Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR6A RDL TX-TPR6A Passive Single-Pair Receiver - Twisted Pair Format-A MSRP: $146.98 Now: $119.05 Add to Cart Radio Design Labs (RDL) | sku: TX-TPS1A RDL TX-TPS1A Active Single-Pair Sender - Twisted Pair Format-A - Balanced Line Input MSRP: $219.85 Now: $178.08 Add to Cart Radio Design Labs (RDL) | sku: EZ-AFC2 RLD EZ-AFC2 Stereo Audio Format Converter MSRP: $340.23 Now: $275.59 Add to Cart Rolls | sku: ABC904 Rolls ABC904 Route Three passive stereo or mono signal switching device MSRP: Now: $94.00 Add to Cart Rolls | sku: DB14b Rolls DB14b AV Presenter Stereo Patch DI; Direct Box MSRP: $60.00 Now: $59.00 Add to Cart Rolls | sku: DB228 Rolls DB228 Wall Plate Direct Box MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: DB24 Rolls DB24 Stereo Direct Interface MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: GS76 joining cable Rolls GS76 joining cable to combine multiple GS76RL game show units together MSRP: Now: $25.00 Add to Cart Rolls | sku: HR341 Rolls HR341 Signal Processor MSRP: $275.00 Now: $234.00 Out of stock Rolls | sku: MP213 Rolls MP213 Two-Channel Microphone Preamplifier MSRP: $189.00 Now: $149.00 Add to Cart Rolls | sku: PM60 Rolls PM60 Personal Monitor Mic Preamp MSRP: $105.00 Now: $89.00 Add to Cart Rolls | sku: SX45 Rolls SX45 Tiny Stereo 2-Way Crossover MSRP: $139.00 Now: $109.00 Add to Cart Samson | sku: SAMA25 Samson SAMA25 Hi Rise Mono Active Mic Booster MSRP: $103.99 Now: $79.99 Out of stock Samson | sku: SAMCD2PRO Samson SAMCD2PRO MCD2 Pro Professional Stereo Computer/DJ Direct Box (Shielded Transformer) with 1/4", RCA And 3.5mm MSRP: $210.00 Now: $129.99 Out of stock Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR6A RDL TX-TPR6A Passive Single-Pair Receiver - Twisted Pair Format-A MSRP: $146.98 Now: $119.05 Add to Cart Radio Design Labs (RDL) | sku: TX-TPS1A RDL TX-TPS1A Active Single-Pair Sender - Twisted Pair Format-A - Balanced Line Input MSRP: $219.85 Now: $178.08 Add to Cart Radio Design Labs (RDL) | sku: EZ-AFC2 RLD EZ-AFC2 Stereo Audio Format Converter MSRP: $340.23 Now: $275.59 Add to Cart Rolls | sku: ABC904 Rolls ABC904 Route Three passive stereo or mono signal switching device MSRP: Now: $94.00 Add to Cart Rolls | sku: DB14b Rolls DB14b AV Presenter Stereo Patch DI; Direct Box MSRP: $60.00 Now: $59.00 Add to Cart Rolls | sku: DB228 Rolls DB228 Wall Plate Direct Box MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: DB24 Rolls DB24 Stereo Direct Interface MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: GS76 joining cable Rolls GS76 joining cable to combine multiple GS76RL game show units together MSRP: Now: $25.00 Add to Cart Rolls | sku: HR341 Rolls HR341 Signal Processor MSRP: $275.00 Now: $234.00 Out of stock Rolls | sku: MP213 Rolls MP213 Two-Channel Microphone Preamplifier MSRP: $189.00 Now: $149.00 Add to Cart Rolls | sku: PM60 Rolls PM60 Personal Monitor Mic Preamp MSRP: $105.00 Now: $89.00 Add to Cart Rolls | sku: SX45 Rolls SX45 Tiny Stereo 2-Way Crossover MSRP: $139.00 Now: $109.00 Add to Cart Samson | sku: SAMA25 Samson SAMA25 Hi Rise Mono Active Mic Booster MSRP: $103.99 Now: $79.99 Out of stock Samson | sku: SAMCD2PRO Samson SAMCD2PRO MCD2 Pro Professional Stereo Computer/DJ Direct Box (Shielded Transformer) with 1/4", RCA And 3.5mm MSRP: $210.00 Now: $129.99 Out of stock Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR6A RDL TX-TPR6A Passive Single-Pair Receiver - Twisted Pair Format-A MSRP: $146.98 Now: $119.05 Add to Cart Radio Design Labs (RDL) | sku: TX-TPS1A RDL TX-TPS1A Active Single-Pair Sender - Twisted Pair Format-A - Balanced Line Input MSRP: $219.85 Now: $178.08 Add to Cart Radio Design Labs (RDL) | sku: EZ-AFC2 RLD EZ-AFC2 Stereo Audio Format Converter MSRP: $340.23 Now: $275.59 Add to Cart Rolls | sku: ABC904 Rolls ABC904 Route Three passive stereo or mono signal switching device MSRP: Now: $94.00 Add to Cart Rolls | sku: DB14b Rolls DB14b AV Presenter Stereo Patch DI; Direct Box MSRP: $60.00 Now: $59.00 Add to Cart Rolls | sku: DB228 Rolls DB228 Wall Plate Direct Box MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: DB24 Rolls DB24 Stereo Direct Interface MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: GS76 joining cable Rolls GS76 joining cable to combine multiple GS76RL game show units together MSRP: Now: $25.00 Add to Cart Rolls | sku: HR341 Rolls HR341 Signal Processor MSRP: $275.00 Now: $234.00 Out of stock Rolls | sku: MP213 Rolls MP213 Two-Channel Microphone Preamplifier MSRP: $189.00 Now: $149.00 Add to Cart Rolls | sku: PM60 Rolls PM60 Personal Monitor Mic Preamp MSRP: $105.00 Now: $89.00 Add to Cart Rolls | sku: SX45 Rolls SX45 Tiny Stereo 2-Way Crossover MSRP: $139.00 Now: $109.00 Add to Cart Samson | sku: SAMA25 Samson SAMA25 Hi Rise Mono Active Mic Booster MSRP: $103.99 Now: $79.99 Out of stock Samson | sku: SAMCD2PRO Samson SAMCD2PRO MCD2 Pro Professional Stereo Computer/DJ Direct Box (Shielded Transformer) with 1/4", RCA And 3.5mm MSRP: $210.00 Now: $129.99 Out of stock Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR6A RDL TX-TPR6A Passive Single-Pair Receiver - Twisted Pair Format-A MSRP: $146.98 Now: $119.05 Add to Cart Radio Design Labs (RDL) | sku: TX-TPS1A RDL TX-TPS1A Active Single-Pair Sender - Twisted Pair Format-A - Balanced Line Input MSRP: $219.85 Now: $178.08 Add to Cart Radio Design Labs (RDL) | sku: EZ-AFC2 RLD EZ-AFC2 Stereo Audio Format Converter MSRP: $340.23 Now: $275.59 Add to Cart Rolls | sku: ABC904 Rolls ABC904 Route Three passive stereo or mono signal switching device MSRP: Now: $94.00 Add to Cart Rolls | sku: DB14b Rolls DB14b AV Presenter Stereo Patch DI; Direct Box MSRP: $60.00 Now: $59.00 Add to Cart Rolls | sku: DB228 Rolls DB228 Wall Plate Direct Box MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: DB24 Rolls DB24 Stereo Direct Interface MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: GS76 joining cable Rolls GS76 joining cable to combine multiple GS76RL game show units together MSRP: Now: $25.00 Add to Cart Rolls | sku: HR341 Rolls HR341 Signal Processor MSRP: $275.00 Now: $234.00 Out of stock Rolls | sku: MP213 Rolls MP213 Two-Channel Microphone Preamplifier MSRP: $189.00 Now: $149.00 Add to Cart Rolls | sku: PM60 Rolls PM60 Personal Monitor Mic Preamp MSRP: $105.00 Now: $89.00 Add to Cart Rolls | sku: SX45 Rolls SX45 Tiny Stereo 2-Way Crossover MSRP: $139.00 Now: $109.00 Add to Cart Samson | sku: SAMA25 Samson SAMA25 Hi Rise Mono Active Mic Booster MSRP: $103.99 Now: $79.99 Out of stock Samson | sku: SAMCD2PRO Samson SAMCD2PRO MCD2 Pro Professional Stereo Computer/DJ Direct Box (Shielded Transformer) with 1/4", RCA And 3.5mm MSRP: $210.00 Now: $129.99 Out of stock Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR6A RDL TX-TPR6A Passive Single-Pair Receiver - Twisted Pair Format-A MSRP: $146.98 Now: $119.05 Add to Cart Radio Design Labs (RDL) | sku: TX-TPS1A RDL TX-TPS1A Active Single-Pair Sender - Twisted Pair Format-A - Balanced Line Input MSRP: $219.85 Now: $178.08 Add to Cart Radio Design Labs (RDL) | sku: EZ-AFC2 RLD EZ-AFC2 Stereo Audio Format Converter MSRP: $340.23 Now: $275.59 Add to Cart Rolls | sku: ABC904 Rolls ABC904 Route Three passive stereo or mono signal switching device MSRP: Now: $94.00 Add to Cart Rolls | sku: DB14b Rolls DB14b AV Presenter Stereo Patch DI; Direct Box MSRP: $60.00 Now: $59.00 Add to Cart Rolls | sku: DB228 Rolls DB228 Wall Plate Direct Box MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: DB24 Rolls DB24 Stereo Direct Interface MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: GS76 joining cable Rolls GS76 joining cable to combine multiple GS76RL game show units together MSRP: Now: $25.00 Add to Cart Rolls | sku: HR341 Rolls HR341 Signal Processor MSRP: $275.00 Now: $234.00 Out of stock Rolls | sku: MP213 Rolls MP213 Two-Channel Microphone Preamplifier MSRP: $189.00 Now: $149.00 Add to Cart Rolls | sku: PM60 Rolls PM60 Personal Monitor Mic Preamp MSRP: $105.00 Now: $89.00 Add to Cart Rolls | sku: SX45 Rolls SX45 Tiny Stereo 2-Way Crossover MSRP: $139.00 Now: $109.00 Add to Cart Samson | sku: SAMA25 Samson SAMA25 Hi Rise Mono Active Mic Booster MSRP: $103.99 Now: $79.99 Out of stock Samson | sku: SAMCD2PRO Samson SAMCD2PRO MCD2 Pro Professional Stereo Computer/DJ Direct Box (Shielded Transformer) with 1/4", RCA And 3.5mm MSRP: $210.00 Now: $129.99 Out of stock Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR6A RDL TX-TPR6A Passive Single-Pair Receiver - Twisted Pair Format-A MSRP: $146.98 Now: $119.05 Add to Cart Radio Design Labs (RDL) | sku: TX-TPS1A RDL TX-TPS1A Active Single-Pair Sender - Twisted Pair Format-A - Balanced Line Input MSRP: $219.85 Now: $178.08 Add to Cart Radio Design Labs (RDL) | sku: EZ-AFC2 RLD EZ-AFC2 Stereo Audio Format Converter MSRP: $340.23 Now: $275.59 Add to Cart Rolls | sku: ABC904 Rolls ABC904 Route Three passive stereo or mono signal switching device MSRP: Now: $94.00 Add to Cart Rolls | sku: DB14b Rolls DB14b AV Presenter Stereo Patch DI; Direct Box MSRP: $60.00 Now: $59.00 Add to Cart Rolls | sku: DB228 Rolls DB228 Wall Plate Direct Box MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: DB24 Rolls DB24 Stereo Direct Interface MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: GS76 joining cable Rolls GS76 joining cable to combine multiple GS76RL game show units together MSRP: Now: $25.00 Add to Cart Rolls | sku: HR341 Rolls HR341 Signal Processor MSRP: $275.00 Now: $234.00 Out of stock Rolls | sku: MP213 Rolls MP213 Two-Channel Microphone Preamplifier MSRP: $189.00 Now: $149.00 Add to Cart Rolls | sku: PM60 Rolls PM60 Personal Monitor Mic Preamp MSRP: $105.00 Now: $89.00 Add to Cart Rolls | sku: SX45 Rolls SX45 Tiny Stereo 2-Way Crossover MSRP: $139.00 Now: $109.00 Add to Cart Samson | sku: SAMA25 Samson SAMA25 Hi Rise Mono Active Mic Booster MSRP: $103.99 Now: $79.99 Out of stock Samson | sku: SAMCD2PRO Samson SAMCD2PRO MCD2 Pro Professional Stereo Computer/DJ Direct Box (Shielded Transformer) with 1/4", RCA And 3.5mm MSRP: $210.00 Now: $129.99 Out of stock Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR6A RDL TX-TPR6A Passive Single-Pair Receiver - Twisted Pair Format-A MSRP: $146.98 Now: $119.05 Add to Cart Radio Design Labs (RDL) | sku: TX-TPS1A RDL TX-TPS1A Active Single-Pair Sender - Twisted Pair Format-A - Balanced Line Input MSRP: $219.85 Now: $178.08 Add to Cart Radio Design Labs (RDL) | sku: EZ-AFC2 RLD EZ-AFC2 Stereo Audio Format Converter MSRP: $340.23 Now: $275.59 Add to Cart Rolls | sku: ABC904 Rolls ABC904 Route Three passive stereo or mono signal switching device MSRP: Now: $94.00 Add to Cart Rolls | sku: DB14b Rolls DB14b AV Presenter Stereo Patch DI; Direct Box MSRP: $60.00 Now: $59.00 Add to Cart Rolls | sku: DB228 Rolls DB228 Wall Plate Direct Box MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: DB24 Rolls DB24 Stereo Direct Interface MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: GS76 joining cable Rolls GS76 joining cable to combine multiple GS76RL game show units together MSRP: Now: $25.00 Add to Cart Rolls | sku: HR341 Rolls HR341 Signal Processor MSRP: $275.00 Now: $234.00 Out of stock Rolls | sku: MP213 Rolls MP213 Two-Channel Microphone Preamplifier MSRP: $189.00 Now: $149.00 Add to Cart Rolls | sku: PM60 Rolls PM60 Personal Monitor Mic Preamp MSRP: $105.00 Now: $89.00 Add to Cart Rolls | sku: SX45 Rolls SX45 Tiny Stereo 2-Way Crossover MSRP: $139.00 Now: $109.00 Add to Cart Samson | sku: SAMA25 Samson SAMA25 Hi Rise Mono Active Mic Booster MSRP: $103.99 Now: $79.99 Out of stock Samson | sku: SAMCD2PRO Samson SAMCD2PRO MCD2 Pro Professional Stereo Computer/DJ Direct Box (Shielded Transformer) with 1/4", RCA And 3.5mm MSRP: $210.00 Now: $129.99 Out of stock Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR6A RDL TX-TPR6A Passive Single-Pair Receiver - Twisted Pair Format-A MSRP: $146.98 Now: $119.05 Add to Cart Radio Design Labs (RDL) | sku: TX-TPS1A RDL TX-TPS1A Active Single-Pair Sender - Twisted Pair Format-A - Balanced Line Input MSRP: $219.85 Now: $178.08 Add to Cart Radio Design Labs (RDL) | sku: EZ-AFC2 RLD EZ-AFC2 Stereo Audio Format Converter MSRP: $340.23 Now: $275.59 Add to Cart Rolls | sku: ABC904 Rolls ABC904 Route Three passive stereo or mono signal switching device MSRP: Now: $94.00 Add to Cart Rolls | sku: DB14b Rolls DB14b AV Presenter Stereo Patch DI; Direct Box MSRP: $60.00 Now: $59.00 Add to Cart Rolls | sku: DB228 Rolls DB228 Wall Plate Direct Box MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: DB24 Rolls DB24 Stereo Direct Interface MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: GS76 joining cable Rolls GS76 joining cable to combine multiple GS76RL game show units together MSRP: Now: $25.00 Add to Cart Rolls | sku: HR341 Rolls HR341 Signal Processor MSRP: $275.00 Now: $234.00 Out of stock Rolls | sku: MP213 Rolls MP213 Two-Channel Microphone Preamplifier MSRP: $189.00 Now: $149.00 Add to Cart Rolls | sku: PM60 Rolls PM60 Personal Monitor Mic Preamp MSRP: $105.00 Now: $89.00 Add to Cart Rolls | sku: SX45 Rolls SX45 Tiny Stereo 2-Way Crossover MSRP: $139.00 Now: $109.00 Add to Cart Samson | sku: SAMA25 Samson SAMA25 Hi Rise Mono Active Mic Booster MSRP: $103.99 Now: $79.99 Out of stock Samson | sku: SAMCD2PRO Samson SAMCD2PRO MCD2 Pro Professional Stereo Computer/DJ Direct Box (Shielded Transformer) with 1/4", RCA And 3.5mm MSRP: $210.00 Now: $129.99 Out of stock Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR6A RDL TX-TPR6A Passive Single-Pair Receiver - Twisted Pair Format-A MSRP: $146.98 Now: $119.05 Add to Cart Radio Design Labs (RDL) | sku: TX-TPS1A RDL TX-TPS1A Active Single-Pair Sender - Twisted Pair Format-A - Balanced Line Input MSRP: $219.85 Now: $178.08 Add to Cart Radio Design Labs (RDL) | sku: EZ-AFC2 RLD EZ-AFC2 Stereo Audio Format Converter MSRP: $340.23 Now: $275.59 Add to Cart Rolls | sku: ABC904 Rolls ABC904 Route Three passive stereo or mono signal switching device MSRP: Now: $94.00 Add to Cart Rolls | sku: DB14b Rolls DB14b AV Presenter Stereo Patch DI; Direct Box MSRP: $60.00 Now: $59.00 Add to Cart Rolls | sku: DB228 Rolls DB228 Wall Plate Direct Box MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: DB24 Rolls DB24 Stereo Direct Interface MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: GS76 joining cable Rolls GS76 joining cable to combine multiple GS76RL game show units together MSRP: Now: $25.00 Add to Cart Rolls | sku: HR341 Rolls HR341 Signal Processor MSRP: $275.00 Now: $234.00 Out of stock Rolls | sku: MP213 Rolls MP213 Two-Channel Microphone Preamplifier MSRP: $189.00 Now: $149.00 Add to Cart Rolls | sku: PM60 Rolls PM60 Personal Monitor Mic Preamp MSRP: $105.00 Now: $89.00 Add to Cart Rolls | sku: SX45 Rolls SX45 Tiny Stereo 2-Way Crossover MSRP: $139.00 Now: $109.00 Add to Cart Samson | sku: SAMA25 Samson SAMA25 Hi Rise Mono Active Mic Booster MSRP: $103.99 Now: $79.99 Out of stock Samson | sku: SAMCD2PRO Samson SAMCD2PRO MCD2 Pro Professional Stereo Computer/DJ Direct Box (Shielded Transformer) with 1/4", RCA And 3.5mm MSRP: $210.00 Now: $129.99 Out of stock Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR6A RDL TX-TPR6A Passive Single-Pair Receiver - Twisted Pair Format-A MSRP: $146.98 Now: $119.05 Add to Cart Radio Design Labs (RDL) | sku: TX-TPS1A RDL TX-TPS1A Active Single-Pair Sender - Twisted Pair Format-A - Balanced Line Input MSRP: $219.85 Now: $178.08 Add to Cart Radio Design Labs (RDL) | sku: EZ-AFC2 RLD EZ-AFC2 Stereo Audio Format Converter MSRP: $340.23 Now: $275.59 Add to Cart Rolls | sku: ABC904 Rolls ABC904 Route Three passive stereo or mono signal switching device MSRP: Now: $94.00 Add to Cart Rolls | sku: DB14b Rolls DB14b AV Presenter Stereo Patch DI; Direct Box MSRP: $60.00 Now: $59.00 Add to Cart Rolls | sku: DB228 Rolls DB228 Wall Plate Direct Box MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: DB24 Rolls DB24 Stereo Direct Interface MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: GS76 joining cable Rolls GS76 joining cable to combine multiple GS76RL game show units together MSRP: Now: $25.00 Add to Cart Rolls | sku: HR341 Rolls HR341 Signal Processor MSRP: $275.00 Now: $234.00 Out of stock Rolls | sku: MP213 Rolls MP213 Two-Channel Microphone Preamplifier MSRP: $189.00 Now: $149.00 Add to Cart Rolls | sku: PM60 Rolls PM60 Personal Monitor Mic Preamp MSRP: $105.00 Now: $89.00 Add to Cart Rolls | sku: SX45 Rolls SX45 Tiny Stereo 2-Way Crossover MSRP: $139.00 Now: $109.00 Add to Cart Samson | sku: SAMA25 Samson SAMA25 Hi Rise Mono Active Mic Booster MSRP: $103.99 Now: $79.99 Out of stock Samson | sku: SAMCD2PRO Samson SAMCD2PRO MCD2 Pro Professional Stereo Computer/DJ Direct Box (Shielded Transformer) with 1/4", RCA And 3.5mm MSRP: $210.00 Now: $129.99 Out of stock Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR6A RDL TX-TPR6A Passive Single-Pair Receiver - Twisted Pair Format-A MSRP: $146.98 Now: $119.05 Add to Cart Radio Design Labs (RDL) | sku: TX-TPS1A RDL TX-TPS1A Active Single-Pair Sender - Twisted Pair Format-A - Balanced Line Input MSRP: $219.85 Now: $178.08 Add to Cart Radio Design Labs (RDL) | sku: EZ-AFC2 RLD EZ-AFC2 Stereo Audio Format Converter MSRP: $340.23 Now: $275.59 Add to Cart Rolls | sku: ABC904 Rolls ABC904 Route Three passive stereo or mono signal switching device MSRP: Now: $94.00 Add to Cart Rolls | sku: DB14b Rolls DB14b AV Presenter Stereo Patch DI; Direct Box MSRP: $60.00 Now: $59.00 Add to Cart Rolls | sku: DB228 Rolls DB228 Wall Plate Direct Box MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: DB24 Rolls DB24 Stereo Direct Interface MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: GS76 joining cable Rolls GS76 joining cable to combine multiple GS76RL game show units together MSRP: Now: $25.00 Add to Cart Rolls | sku: HR341 Rolls HR341 Signal Processor MSRP: $275.00 Now: $234.00 Out of stock Rolls | sku: MP213 Rolls MP213 Two-Channel Microphone Preamplifier MSRP: $189.00 Now: $149.00 Add to Cart Rolls | sku: PM60 Rolls PM60 Personal Monitor Mic Preamp MSRP: $105.00 Now: $89.00 Add to Cart Rolls | sku: SX45 Rolls SX45 Tiny Stereo 2-Way Crossover MSRP: $139.00 Now: $109.00 Add to Cart Samson | sku: SAMA25 Samson SAMA25 Hi Rise Mono Active Mic Booster MSRP: $103.99 Now: $79.99 Out of stock Samson | sku: SAMCD2PRO Samson SAMCD2PRO MCD2 Pro Professional Stereo Computer/DJ Direct Box (Shielded Transformer) with 1/4", RCA And 3.5mm MSRP: $210.00 Now: $129.99 Out of stock Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR6A RDL TX-TPR6A Passive Single-Pair Receiver - Twisted Pair Format-A MSRP: $146.98 Now: $119.05 Add to Cart Radio Design Labs (RDL) | sku: TX-TPS1A RDL TX-TPS1A Active Single-Pair Sender - Twisted Pair Format-A - Balanced Line Input MSRP: $219.85 Now: $178.08 Add to Cart Radio Design Labs (RDL) | sku: EZ-AFC2 RLD EZ-AFC2 Stereo Audio Format Converter MSRP: $340.23 Now: $275.59 Add to Cart Rolls | sku: ABC904 Rolls ABC904 Route Three passive stereo or mono signal switching device MSRP: Now: $94.00 Add to Cart Rolls | sku: DB14b Rolls DB14b AV Presenter Stereo Patch DI; Direct Box MSRP: $60.00 Now: $59.00 Add to Cart Rolls | sku: DB228 Rolls DB228 Wall Plate Direct Box MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: DB24 Rolls DB24 Stereo Direct Interface MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: GS76 joining cable Rolls GS76 joining cable to combine multiple GS76RL game show units together MSRP: Now: $25.00 Add to Cart Rolls | sku: HR341 Rolls HR341 Signal Processor MSRP: $275.00 Now: $234.00 Out of stock Rolls | sku: MP213 Rolls MP213 Two-Channel Microphone Preamplifier MSRP: $189.00 Now: $149.00 Add to Cart Rolls | sku: PM60 Rolls PM60 Personal Monitor Mic Preamp MSRP: $105.00 Now: $89.00 Add to Cart Rolls | sku: SX45 Rolls SX45 Tiny Stereo 2-Way Crossover MSRP: $139.00 Now: $109.00 Add to Cart Samson | sku: SAMA25 Samson SAMA25 Hi Rise Mono Active Mic Booster MSRP: $103.99 Now: $79.99 Out of stock Samson | sku: SAMCD2PRO Samson SAMCD2PRO MCD2 Pro Professional Stereo Computer/DJ Direct Box (Shielded Transformer) with 1/4", RCA And 3.5mm MSRP: $210.00 Now: $129.99 Out of stock Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR6A RDL TX-TPR6A Passive Single-Pair Receiver - Twisted Pair Format-A MSRP: $146.98 Now: $119.05 Add to Cart Radio Design Labs (RDL) | sku: TX-TPS1A RDL TX-TPS1A Active Single-Pair Sender - Twisted Pair Format-A - Balanced Line Input MSRP: $219.85 Now: $178.08 Add to Cart Radio Design Labs (RDL) | sku: EZ-AFC2 RLD EZ-AFC2 Stereo Audio Format Converter MSRP: $340.23 Now: $275.59 Add to Cart Rolls | sku: ABC904 Rolls ABC904 Route Three passive stereo or mono signal switching device MSRP: Now: $94.00 Add to Cart Rolls | sku: DB14b Rolls DB14b AV Presenter Stereo Patch DI; Direct Box MSRP: $60.00 Now: $59.00 Add to Cart Rolls | sku: DB228 Rolls DB228 Wall Plate Direct Box MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: DB24 Rolls DB24 Stereo Direct Interface MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: GS76 joining cable Rolls GS76 joining cable to combine multiple GS76RL game show units together MSRP: Now: $25.00 Add to Cart Rolls | sku: HR341 Rolls HR341 Signal Processor MSRP: $275.00 Now: $234.00 Out of stock Rolls | sku: MP213 Rolls MP213 Two-Channel Microphone Preamplifier MSRP: $189.00 Now: $149.00 Add to Cart Rolls | sku: PM60 Rolls PM60 Personal Monitor Mic Preamp MSRP: $105.00 Now: $89.00 Add to Cart Rolls | sku: SX45 Rolls SX45 Tiny Stereo 2-Way Crossover MSRP: $139.00 Now: $109.00 Add to Cart Samson | sku: SAMA25 Samson SAMA25 Hi Rise Mono Active Mic Booster MSRP: $103.99 Now: $79.99 Out of stock Samson | sku: SAMCD2PRO Samson SAMCD2PRO MCD2 Pro Professional Stereo Computer/DJ Direct Box (Shielded Transformer) with 1/4", RCA And 3.5mm MSRP: $210.00 Now: $129.99 Out of stock Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR6A RDL TX-TPR6A Passive Single-Pair Receiver - Twisted Pair Format-A MSRP: $146.98 Now: $119.05 Add to Cart Radio Design Labs (RDL) | sku: TX-TPS1A RDL TX-TPS1A Active Single-Pair Sender - Twisted Pair Format-A - Balanced Line Input MSRP: $219.85 Now: $178.08 Add to Cart Radio Design Labs (RDL) | sku: EZ-AFC2 RLD EZ-AFC2 Stereo Audio Format Converter MSRP: $340.23 Now: $275.59 Add to Cart Rolls | sku: ABC904 Rolls ABC904 Route Three passive stereo or mono signal switching device MSRP: Now: $94.00 Add to Cart Rolls | sku: DB14b Rolls DB14b AV Presenter Stereo Patch DI; Direct Box MSRP: $60.00 Now: $59.00 Add to Cart Rolls | sku: DB228 Rolls DB228 Wall Plate Direct Box MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: DB24 Rolls DB24 Stereo Direct Interface MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: GS76 joining cable Rolls GS76 joining cable to combine multiple GS76RL game show units together MSRP: Now: $25.00 Add to Cart Rolls | sku: HR341 Rolls HR341 Signal Processor MSRP: $275.00 Now: $234.00 Out of stock Rolls | sku: MP213 Rolls MP213 Two-Channel Microphone Preamplifier MSRP: $189.00 Now: $149.00 Add to Cart Rolls | sku: PM60 Rolls PM60 Personal Monitor Mic Preamp MSRP: $105.00 Now: $89.00 Add to Cart Rolls | sku: SX45 Rolls SX45 Tiny Stereo 2-Way Crossover MSRP: $139.00 Now: $109.00 Add to Cart Samson | sku: SAMA25 Samson SAMA25 Hi Rise Mono Active Mic Booster MSRP: $103.99 Now: $79.99 Out of stock Samson | sku: SAMCD2PRO Samson SAMCD2PRO MCD2 Pro Professional Stereo Computer/DJ Direct Box (Shielded Transformer) with 1/4", RCA And 3.5mm MSRP: $210.00 Now: $129.99 Out of stock Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR6A RDL TX-TPR6A Passive Single-Pair Receiver - Twisted Pair Format-A MSRP: $146.98 Now: $119.05 Add to Cart Radio Design Labs (RDL) | sku: TX-TPS1A RDL TX-TPS1A Active Single-Pair Sender - Twisted Pair Format-A - Balanced Line Input MSRP: $219.85 Now: $178.08 Add to Cart Radio Design Labs (RDL) | sku: EZ-AFC2 RLD EZ-AFC2 Stereo Audio Format Converter MSRP: $340.23 Now: $275.59 Add to Cart Rolls | sku: ABC904 Rolls ABC904 Route Three passive stereo or mono signal switching device MSRP: Now: $94.00 Add to Cart Rolls | sku: DB14b Rolls DB14b AV Presenter Stereo Patch DI; Direct Box MSRP: $60.00 Now: $59.00 Add to Cart Rolls | sku: DB228 Rolls DB228 Wall Plate Direct Box MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: DB24 Rolls DB24 Stereo Direct Interface MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: GS76 joining cable Rolls GS76 joining cable to combine multiple GS76RL game show units together MSRP: Now: $25.00 Add to Cart Rolls | sku: HR341 Rolls HR341 Signal Processor MSRP: $275.00 Now: $234.00 Out of stock Rolls | sku: MP213 Rolls MP213 Two-Channel Microphone Preamplifier MSRP: $189.00 Now: $149.00 Add to Cart Rolls | sku: PM60 Rolls PM60 Personal Monitor Mic Preamp MSRP: $105.00 Now: $89.00 Add to Cart Rolls | sku: SX45 Rolls SX45 Tiny Stereo 2-Way Crossover MSRP: $139.00 Now: $109.00 Add to Cart Samson | sku: SAMA25 Samson SAMA25 Hi Rise Mono Active Mic Booster MSRP: $103.99 Now: $79.99 Out of stock Samson | sku: SAMCD2PRO Samson SAMCD2PRO MCD2 Pro Professional Stereo Computer/DJ Direct Box (Shielded Transformer) with 1/4", RCA And 3.5mm MSRP: $210.00 Now: $129.99 Out of stock Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR6A RDL TX-TPR6A Passive Single-Pair Receiver - Twisted Pair Format-A MSRP: $146.98 Now: $119.05 Add to Cart Radio Design Labs (RDL) | sku: TX-TPS1A RDL TX-TPS1A Active Single-Pair Sender - Twisted Pair Format-A - Balanced Line Input MSRP: $219.85 Now: $178.08 Add to Cart Radio Design Labs (RDL) | sku: EZ-AFC2 RLD EZ-AFC2 Stereo Audio Format Converter MSRP: $340.23 Now: $275.59 Add to Cart Rolls | sku: ABC904 Rolls ABC904 Route Three passive stereo or mono signal switching device MSRP: Now: $94.00 Add to Cart Rolls | sku: DB14b Rolls DB14b AV Presenter Stereo Patch DI; Direct Box MSRP: $60.00 Now: $59.00 Add to Cart Rolls | sku: DB228 Rolls DB228 Wall Plate Direct Box MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: DB24 Rolls DB24 Stereo Direct Interface MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: GS76 joining cable Rolls GS76 joining cable to combine multiple GS76RL game show units together MSRP: Now: $25.00 Add to Cart Rolls | sku: HR341 Rolls HR341 Signal Processor MSRP: $275.00 Now: $234.00 Out of stock Rolls | sku: MP213 Rolls MP213 Two-Channel Microphone Preamplifier MSRP: $189.00 Now: $149.00 Add to Cart Rolls | sku: PM60 Rolls PM60 Personal Monitor Mic Preamp MSRP: $105.00 Now: $89.00 Add to Cart Rolls | sku: SX45 Rolls SX45 Tiny Stereo 2-Way Crossover MSRP: $139.00 Now: $109.00 Add to Cart Samson | sku: SAMA25 Samson SAMA25 Hi Rise Mono Active Mic Booster MSRP: $103.99 Now: $79.99 Out of stock Samson | sku: SAMCD2PRO Samson SAMCD2PRO MCD2 Pro Professional Stereo Computer/DJ Direct Box (Shielded Transformer) with 1/4", RCA And 3.5mm MSRP: $210.00 Now: $129.99 Out of stock Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR6A RDL TX-TPR6A Passive Single-Pair Receiver - Twisted Pair Format-A MSRP: $146.98 Now: $119.05 Add to Cart Radio Design Labs (RDL) | sku: TX-TPS1A RDL TX-TPS1A Active Single-Pair Sender - Twisted Pair Format-A - Balanced Line Input MSRP: $219.85 Now: $178.08 Add to Cart Radio Design Labs (RDL) | sku: EZ-AFC2 RLD EZ-AFC2 Stereo Audio Format Converter MSRP: $340.23 Now: $275.59 Add to Cart Rolls | sku: ABC904 Rolls ABC904 Route Three passive stereo or mono signal switching device MSRP: Now: $94.00 Add to Cart Rolls | sku: DB14b Rolls DB14b AV Presenter Stereo Patch DI; Direct Box MSRP: $60.00 Now: $59.00 Add to Cart Rolls | sku: DB228 Rolls DB228 Wall Plate Direct Box MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: DB24 Rolls DB24 Stereo Direct Interface MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: GS76 joining cable Rolls GS76 joining cable to combine multiple GS76RL game show units together MSRP: Now: $25.00 Add to Cart Rolls | sku: HR341 Rolls HR341 Signal Processor MSRP: $275.00 Now: $234.00 Out of stock Rolls | sku: MP213 Rolls MP213 Two-Channel Microphone Preamplifier MSRP: $189.00 Now: $149.00 Add to Cart Rolls | sku: PM60 Rolls PM60 Personal Monitor Mic Preamp MSRP: $105.00 Now: $89.00 Add to Cart Rolls | sku: SX45 Rolls SX45 Tiny Stereo 2-Way Crossover MSRP: $139.00 Now: $109.00 Add to Cart Samson | sku: SAMA25 Samson SAMA25 Hi Rise Mono Active Mic Booster MSRP: $103.99 Now: $79.99 Out of stock Samson | sku: SAMCD2PRO Samson SAMCD2PRO MCD2 Pro Professional Stereo Computer/DJ Direct Box (Shielded Transformer) with 1/4", RCA And 3.5mm MSRP: $210.00 Now: $129.99 Out of stock Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR6A RDL TX-TPR6A Passive Single-Pair Receiver - Twisted Pair Format-A MSRP: $146.98 Now: $119.05 Add to Cart Radio Design Labs (RDL) | sku: TX-TPS1A RDL TX-TPS1A Active Single-Pair Sender - Twisted Pair Format-A - Balanced Line Input MSRP: $219.85 Now: $178.08 Add to Cart Radio Design Labs (RDL) | sku: EZ-AFC2 RLD EZ-AFC2 Stereo Audio Format Converter MSRP: $340.23 Now: $275.59 Add to Cart Rolls | sku: ABC904 Rolls ABC904 Route Three passive stereo or mono signal switching device MSRP: Now: $94.00 Add to Cart Rolls | sku: DB14b Rolls DB14b AV Presenter Stereo Patch DI; Direct Box MSRP: $60.00 Now: $59.00 Add to Cart Rolls | sku: DB228 Rolls DB228 Wall Plate Direct Box MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: DB24 Rolls DB24 Stereo Direct Interface MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: GS76 joining cable Rolls GS76 joining cable to combine multiple GS76RL game show units together MSRP: Now: $25.00 Add to Cart Rolls | sku: HR341 Rolls HR341 Signal Processor MSRP: $275.00 Now: $234.00 Out of stock Rolls | sku: MP213 Rolls MP213 Two-Channel Microphone Preamplifier MSRP: $189.00 Now: $149.00 Add to Cart Rolls | sku: PM60 Rolls PM60 Personal Monitor Mic Preamp MSRP: $105.00 Now: $89.00 Add to Cart Rolls | sku: SX45 Rolls SX45 Tiny Stereo 2-Way Crossover MSRP: $139.00 Now: $109.00 Add to Cart Samson | sku: SAMA25 Samson SAMA25 Hi Rise Mono Active Mic Booster MSRP: $103.99 Now: $79.99 Out of stock Samson | sku: SAMCD2PRO Samson SAMCD2PRO MCD2 Pro Professional Stereo Computer/DJ Direct Box (Shielded Transformer) with 1/4", RCA And 3.5mm MSRP: $210.00 Now: $129.99 Out of stock Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR6A RDL TX-TPR6A Passive Single-Pair Receiver - Twisted Pair Format-A MSRP: $146.98 Now: $119.05 Add to Cart Radio Design Labs (RDL) | sku: TX-TPS1A RDL TX-TPS1A Active Single-Pair Sender - Twisted Pair Format-A - Balanced Line Input MSRP: $219.85 Now: $178.08 Add to Cart Radio Design Labs (RDL) | sku: EZ-AFC2 RLD EZ-AFC2 Stereo Audio Format Converter MSRP: $340.23 Now: $275.59 Add to Cart Rolls | sku: ABC904 Rolls ABC904 Route Three passive stereo or mono signal switching device MSRP: Now: $94.00 Add to Cart Rolls | sku: DB14b Rolls DB14b AV Presenter Stereo Patch DI; Direct Box MSRP: $60.00 Now: $59.00 Add to Cart Rolls | sku: DB228 Rolls DB228 Wall Plate Direct Box MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: DB24 Rolls DB24 Stereo Direct Interface MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: GS76 joining cable Rolls GS76 joining cable to combine multiple GS76RL game show units together MSRP: Now: $25.00 Add to Cart Rolls | sku: HR341 Rolls HR341 Signal Processor MSRP: $275.00 Now: $234.00 Out of stock Rolls | sku: MP213 Rolls MP213 Two-Channel Microphone Preamplifier MSRP: $189.00 Now: $149.00 Add to Cart Rolls | sku: PM60 Rolls PM60 Personal Monitor Mic Preamp MSRP: $105.00 Now: $89.00 Add to Cart Rolls | sku: SX45 Rolls SX45 Tiny Stereo 2-Way Crossover MSRP: $139.00 Now: $109.00 Add to Cart Samson | sku: SAMA25 Samson SAMA25 Hi Rise Mono Active Mic Booster MSRP: $103.99 Now: $79.99 Out of stock Samson | sku: SAMCD2PRO Samson SAMCD2PRO MCD2 Pro Professional Stereo Computer/DJ Direct Box (Shielded Transformer) with 1/4", RCA And 3.5mm MSRP: $210.00 Now: $129.99 Out of stock Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR6A RDL TX-TPR6A Passive Single-Pair Receiver - Twisted Pair Format-A MSRP: $146.98 Now: $119.05 Add to Cart Radio Design Labs (RDL) | sku: TX-TPS1A RDL TX-TPS1A Active Single-Pair Sender - Twisted Pair Format-A - Balanced Line Input MSRP: $219.85 Now: $178.08 Add to Cart Radio Design Labs (RDL) | sku: EZ-AFC2 RLD EZ-AFC2 Stereo Audio Format Converter MSRP: $340.23 Now: $275.59 Add to Cart Rolls | sku: ABC904 Rolls ABC904 Route Three passive stereo or mono signal switching device MSRP: Now: $94.00 Add to Cart Rolls | sku: DB14b Rolls DB14b AV Presenter Stereo Patch DI; Direct Box MSRP: $60.00 Now: $59.00 Add to Cart Rolls | sku: DB228 Rolls DB228 Wall Plate Direct Box MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: DB24 Rolls DB24 Stereo Direct Interface MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: GS76 joining cable Rolls GS76 joining cable to combine multiple GS76RL game show units together MSRP: Now: $25.00 Add to Cart Rolls | sku: HR341 Rolls HR341 Signal Processor MSRP: $275.00 Now: $234.00 Out of stock Rolls | sku: MP213 Rolls MP213 Two-Channel Microphone Preamplifier MSRP: $189.00 Now: $149.00 Add to Cart Rolls | sku: PM60 Rolls PM60 Personal Monitor Mic Preamp MSRP: $105.00 Now: $89.00 Add to Cart Rolls | sku: SX45 Rolls SX45 Tiny Stereo 2-Way Crossover MSRP: $139.00 Now: $109.00 Add to Cart Samson | sku: SAMA25 Samson SAMA25 Hi Rise Mono Active Mic Booster MSRP: $103.99 Now: $79.99 Out of stock Samson | sku: SAMCD2PRO Samson SAMCD2PRO MCD2 Pro Professional Stereo Computer/DJ Direct Box (Shielded Transformer) with 1/4", RCA And 3.5mm MSRP: $210.00 Now: $129.99 Out of stock Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR6A RDL TX-TPR6A Passive Single-Pair Receiver - Twisted Pair Format-A MSRP: $146.98 Now: $119.05 Add to Cart Radio Design Labs (RDL) | sku: TX-TPS1A RDL TX-TPS1A Active Single-Pair Sender - Twisted Pair Format-A - Balanced Line Input MSRP: $219.85 Now: $178.08 Add to Cart Radio Design Labs (RDL) | sku: EZ-AFC2 RLD EZ-AFC2 Stereo Audio Format Converter MSRP: $340.23 Now: $275.59 Add to Cart Rolls | sku: ABC904 Rolls ABC904 Route Three passive stereo or mono signal switching device MSRP: Now: $94.00 Add to Cart Rolls | sku: DB14b Rolls DB14b AV Presenter Stereo Patch DI; Direct Box MSRP: $60.00 Now: $59.00 Add to Cart Rolls | sku: DB228 Rolls DB228 Wall Plate Direct Box MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: DB24 Rolls DB24 Stereo Direct Interface MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: GS76 joining cable Rolls GS76 joining cable to combine multiple GS76RL game show units together MSRP: Now: $25.00 Add to Cart Rolls | sku: HR341 Rolls HR341 Signal Processor MSRP: $275.00 Now: $234.00 Out of stock Rolls | sku: MP213 Rolls MP213 Two-Channel Microphone Preamplifier MSRP: $189.00 Now: $149.00 Add to Cart Rolls | sku: PM60 Rolls PM60 Personal Monitor Mic Preamp MSRP: $105.00 Now: $89.00 Add to Cart Rolls | sku: SX45 Rolls SX45 Tiny Stereo 2-Way Crossover MSRP: $139.00 Now: $109.00 Add to Cart Samson | sku: SAMA25 Samson SAMA25 Hi Rise Mono Active Mic Booster MSRP: $103.99 Now: $79.99 Out of stock Samson | sku: SAMCD2PRO Samson SAMCD2PRO MCD2 Pro Professional Stereo Computer/DJ Direct Box (Shielded Transformer) with 1/4", RCA And 3.5mm MSRP: $210.00 Now: $129.99 Out of stock Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR6A RDL TX-TPR6A Passive Single-Pair Receiver - Twisted Pair Format-A MSRP: $146.98 Now: $119.05 Add to Cart Radio Design Labs (RDL) | sku: TX-TPS1A RDL TX-TPS1A Active Single-Pair Sender - Twisted Pair Format-A - Balanced Line Input MSRP: $219.85 Now: $178.08 Add to Cart Radio Design Labs (RDL) | sku: EZ-AFC2 RLD EZ-AFC2 Stereo Audio Format Converter MSRP: $340.23 Now: $275.59 Add to Cart Rolls | sku: ABC904 Rolls ABC904 Route Three passive stereo or mono signal switching device MSRP: Now: $94.00 Add to Cart Rolls | sku: DB14b Rolls DB14b AV Presenter Stereo Patch DI; Direct Box MSRP: $60.00 Now: $59.00 Add to Cart Rolls | sku: DB228 Rolls DB228 Wall Plate Direct Box MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: DB24 Rolls DB24 Stereo Direct Interface MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: GS76 joining cable Rolls GS76 joining cable to combine multiple GS76RL game show units together MSRP: Now: $25.00 Add to Cart Rolls | sku: HR341 Rolls HR341 Signal Processor MSRP: $275.00 Now: $234.00 Out of stock Rolls | sku: MP213 Rolls MP213 Two-Channel Microphone Preamplifier MSRP: $189.00 Now: $149.00 Add to Cart Rolls | sku: PM60 Rolls PM60 Personal Monitor Mic Preamp MSRP: $105.00 Now: $89.00 Add to Cart Rolls | sku: SX45 Rolls SX45 Tiny Stereo 2-Way Crossover MSRP: $139.00 Now: $109.00 Add to Cart Samson | sku: SAMA25 Samson SAMA25 Hi Rise Mono Active Mic Booster MSRP: $103.99 Now: $79.99 Out of stock Samson | sku: SAMCD2PRO Samson SAMCD2PRO MCD2 Pro Professional Stereo Computer/DJ Direct Box (Shielded Transformer) with 1/4", RCA And 3.5mm MSRP: $210.00 Now: $129.99 Out of stock Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR6A RDL TX-TPR6A Passive Single-Pair Receiver - Twisted Pair Format-A MSRP: $146.98 Now: $119.05 Add to Cart Radio Design Labs (RDL) | sku: TX-TPS1A RDL TX-TPS1A Active Single-Pair Sender - Twisted Pair Format-A - Balanced Line Input MSRP: $219.85 Now: $178.08 Add to Cart Radio Design Labs (RDL) | sku: EZ-AFC2 RLD EZ-AFC2 Stereo Audio Format Converter MSRP: $340.23 Now: $275.59 Add to Cart Rolls | sku: ABC904 Rolls ABC904 Route Three passive stereo or mono signal switching device MSRP: Now: $94.00 Add to Cart Rolls | sku: DB14b Rolls DB14b AV Presenter Stereo Patch DI; Direct Box MSRP: $60.00 Now: $59.00 Add to Cart Rolls | sku: DB228 Rolls DB228 Wall Plate Direct Box MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: DB24 Rolls DB24 Stereo Direct Interface MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: GS76 joining cable Rolls GS76 joining cable to combine multiple GS76RL game show units together MSRP: Now: $25.00 Add to Cart Rolls | sku: HR341 Rolls HR341 Signal Processor MSRP: $275.00 Now: $234.00 Out of stock Rolls | sku: MP213 Rolls MP213 Two-Channel Microphone Preamplifier MSRP: $189.00 Now: $149.00 Add to Cart Rolls | sku: PM60 Rolls PM60 Personal Monitor Mic Preamp MSRP: $105.00 Now: $89.00 Add to Cart Rolls | sku: SX45 Rolls SX45 Tiny Stereo 2-Way Crossover MSRP: $139.00 Now: $109.00 Add to Cart Samson | sku: SAMA25 Samson SAMA25 Hi Rise Mono Active Mic Booster MSRP: $103.99 Now: $79.99 Out of stock Samson | sku: SAMCD2PRO Samson SAMCD2PRO MCD2 Pro Professional Stereo Computer/DJ Direct Box (Shielded Transformer) with 1/4", RCA And 3.5mm MSRP: $210.00 Now: $129.99 Out of stock Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR6A RDL TX-TPR6A Passive Single-Pair Receiver - Twisted Pair Format-A MSRP: $146.98 Now: $119.05 Add to Cart Radio Design Labs (RDL) | sku: TX-TPS1A RDL TX-TPS1A Active Single-Pair Sender - Twisted Pair Format-A - Balanced Line Input MSRP: $219.85 Now: $178.08 Add to Cart Radio Design Labs (RDL) | sku: EZ-AFC2 RLD EZ-AFC2 Stereo Audio Format Converter MSRP: $340.23 Now: $275.59 Add to Cart Rolls | sku: ABC904 Rolls ABC904 Route Three passive stereo or mono signal switching device MSRP: Now: $94.00 Add to Cart Rolls | sku: DB14b Rolls DB14b AV Presenter Stereo Patch DI; Direct Box MSRP: $60.00 Now: $59.00 Add to Cart Rolls | sku: DB228 Rolls DB228 Wall Plate Direct Box MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: DB24 Rolls DB24 Stereo Direct Interface MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: GS76 joining cable Rolls GS76 joining cable to combine multiple GS76RL game show units together MSRP: Now: $25.00 Add to Cart Rolls | sku: HR341 Rolls HR341 Signal Processor MSRP: $275.00 Now: $234.00 Out of stock Rolls | sku: MP213 Rolls MP213 Two-Channel Microphone Preamplifier MSRP: $189.00 Now: $149.00 Add to Cart Rolls | sku: PM60 Rolls PM60 Personal Monitor Mic Preamp MSRP: $105.00 Now: $89.00 Add to Cart Rolls | sku: SX45 Rolls SX45 Tiny Stereo 2-Way Crossover MSRP: $139.00 Now: $109.00 Add to Cart Samson | sku: SAMA25 Samson SAMA25 Hi Rise Mono Active Mic Booster MSRP: $103.99 Now: $79.99 Out of stock Samson | sku: SAMCD2PRO Samson SAMCD2PRO MCD2 Pro Professional Stereo Computer/DJ Direct Box (Shielded Transformer) with 1/4", RCA And 3.5mm MSRP: $210.00 Now: $129.99 Out of stock Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR6A RDL TX-TPR6A Passive Single-Pair Receiver - Twisted Pair Format-A MSRP: $146.98 Now: $119.05 Add to Cart Radio Design Labs (RDL) | sku: TX-TPS1A RDL TX-TPS1A Active Single-Pair Sender - Twisted Pair Format-A - Balanced Line Input MSRP: $219.85 Now: $178.08 Add to Cart Radio Design Labs (RDL) | sku: EZ-AFC2 RLD EZ-AFC2 Stereo Audio Format Converter MSRP: $340.23 Now: $275.59 Add to Cart Rolls | sku: ABC904 Rolls ABC904 Route Three passive stereo or mono signal switching device MSRP: Now: $94.00 Add to Cart Rolls | sku: DB14b Rolls DB14b AV Presenter Stereo Patch DI; Direct Box MSRP: $60.00 Now: $59.00 Add to Cart Rolls | sku: DB228 Rolls DB228 Wall Plate Direct Box MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: DB24 Rolls DB24 Stereo Direct Interface MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: GS76 joining cable Rolls GS76 joining cable to combine multiple GS76RL game show units together MSRP: Now: $25.00 Add to Cart Rolls | sku: HR341 Rolls HR341 Signal Processor MSRP: $275.00 Now: $234.00 Out of stock Rolls | sku: MP213 Rolls MP213 Two-Channel Microphone Preamplifier MSRP: $189.00 Now: $149.00 Add to Cart Rolls | sku: PM60 Rolls PM60 Personal Monitor Mic Preamp MSRP: $105.00 Now: $89.00 Add to Cart Rolls | sku: SX45 Rolls SX45 Tiny Stereo 2-Way Crossover MSRP: $139.00 Now: $109.00 Add to Cart Samson | sku: SAMA25 Samson SAMA25 Hi Rise Mono Active Mic Booster MSRP: $103.99 Now: $79.99 Out of stock Samson | sku: SAMCD2PRO Samson SAMCD2PRO MCD2 Pro Professional Stereo Computer/DJ Direct Box (Shielded Transformer) with 1/4", RCA And 3.5mm MSRP: $210.00 Now: $129.99 Out of stock Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR6A RDL TX-TPR6A Passive Single-Pair Receiver - Twisted Pair Format-A MSRP: $146.98 Now: $119.05 Add to Cart Radio Design Labs (RDL) | sku: TX-TPS1A RDL TX-TPS1A Active Single-Pair Sender - Twisted Pair Format-A - Balanced Line Input MSRP: $219.85 Now: $178.08 Add to Cart Radio Design Labs (RDL) | sku: EZ-AFC2 RLD EZ-AFC2 Stereo Audio Format Converter MSRP: $340.23 Now: $275.59 Add to Cart Rolls | sku: ABC904 Rolls ABC904 Route Three passive stereo or mono signal switching device MSRP: Now: $94.00 Add to Cart Rolls | sku: DB14b Rolls DB14b AV Presenter Stereo Patch DI; Direct Box MSRP: $60.00 Now: $59.00 Add to Cart Rolls | sku: DB228 Rolls DB228 Wall Plate Direct Box MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: DB24 Rolls DB24 Stereo Direct Interface MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: GS76 joining cable Rolls GS76 joining cable to combine multiple GS76RL game show units together MSRP: Now: $25.00 Add to Cart Rolls | sku: HR341 Rolls HR341 Signal Processor MSRP: $275.00 Now: $234.00 Out of stock Rolls | sku: MP213 Rolls MP213 Two-Channel Microphone Preamplifier MSRP: $189.00 Now: $149.00 Add to Cart Rolls | sku: PM60 Rolls PM60 Personal Monitor Mic Preamp MSRP: $105.00 Now: $89.00 Add to Cart Rolls | sku: SX45 Rolls SX45 Tiny Stereo 2-Way Crossover MSRP: $139.00 Now: $109.00 Add to Cart Samson | sku: SAMA25 Samson SAMA25 Hi Rise Mono Active Mic Booster MSRP: $103.99 Now: $79.99 Out of stock Samson | sku: SAMCD2PRO Samson SAMCD2PRO MCD2 Pro Professional Stereo Computer/DJ Direct Box (Shielded Transformer) with 1/4", RCA And 3.5mm MSRP: $210.00 Now: $129.99 Out of stock Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR6A RDL TX-TPR6A Passive Single-Pair Receiver - Twisted Pair Format-A MSRP: $146.98 Now: $119.05 Add to Cart Radio Design Labs (RDL) | sku: TX-TPS1A RDL TX-TPS1A Active Single-Pair Sender - Twisted Pair Format-A - Balanced Line Input MSRP: $219.85 Now: $178.08 Add to Cart Radio Design Labs (RDL) | sku: EZ-AFC2 RLD EZ-AFC2 Stereo Audio Format Converter MSRP: $340.23 Now: $275.59 Add to Cart Rolls | sku: ABC904 Rolls ABC904 Route Three passive stereo or mono signal switching device MSRP: Now: $94.00 Add to Cart Rolls | sku: DB14b Rolls DB14b AV Presenter Stereo Patch DI; Direct Box MSRP: $60.00 Now: $59.00 Add to Cart Rolls | sku: DB228 Rolls DB228 Wall Plate Direct Box MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: DB24 Rolls DB24 Stereo Direct Interface MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: GS76 joining cable Rolls GS76 joining cable to combine multiple GS76RL game show units together MSRP: Now: $25.00 Add to Cart Rolls | sku: HR341 Rolls HR341 Signal Processor MSRP: $275.00 Now: $234.00 Out of stock Rolls | sku: MP213 Rolls MP213 Two-Channel Microphone Preamplifier MSRP: $189.00 Now: $149.00 Add to Cart Rolls | sku: PM60 Rolls PM60 Personal Monitor Mic Preamp MSRP: $105.00 Now: $89.00 Add to Cart Rolls | sku: SX45 Rolls SX45 Tiny Stereo 2-Way Crossover MSRP: $139.00 Now: $109.00 Add to Cart Samson | sku: SAMA25 Samson SAMA25 Hi Rise Mono Active Mic Booster MSRP: $103.99 Now: $79.99 Out of stock Samson | sku: SAMCD2PRO Samson SAMCD2PRO MCD2 Pro Professional Stereo Computer/DJ Direct Box (Shielded Transformer) with 1/4", RCA And 3.5mm MSRP: $210.00 Now: $129.99 Out of stock Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: TX-TPR6A RDL TX-TPR6A Passive Single-Pair Receiver - Twisted Pair Format-A MSRP: $146.98 Now: $119.05 Add to Cart Radio Design Labs (RDL) | sku: TX-TPS1A RDL TX-TPS1A Active Single-Pair Sender - Twisted Pair Format-A - Balanced Line Input MSRP: $219.85 Now: $178.08 Add to Cart Radio Design Labs (RDL) | sku: EZ-AFC2 RLD EZ-AFC2 Stereo Audio Format Converter MSRP: $340.23 Now: $275.59 Add to Cart Rolls | sku: ABC904 Rolls ABC904 Route Three passive stereo or mono signal switching device MSRP: Now: $94.00 Add to Cart Rolls | sku: DB14b Rolls DB14b AV Presenter Stereo Patch DI; Direct Box MSRP: $60.00 Now: $59.00 Add to Cart Rolls | sku: DB228 Rolls DB228 Wall Plate Direct Box MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: DB24 Rolls DB24 Stereo Direct Interface MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: GS76 joining cable Rolls GS76 joining cable to combine multiple GS76RL game show units together MSRP: Now: $25.00 Add to Cart Rolls | sku: HR341 Rolls HR341 Signal Processor MSRP: $275.00 Now: $234.00 Out of stock Rolls | sku: MP213 Rolls MP213 Two-Channel Microphone Preamplifier MSRP: $189.00 Now: $149.00 Add to Cart Rolls | sku: PM60 Rolls PM60 Personal Monitor Mic Preamp MSRP: $105.00 Now: $89.00 Add to Cart Rolls | sku: SX45 Rolls SX45 Tiny Stereo 2-Way Crossover MSRP: $139.00 Now: $109.00 Add to Cart Samson | sku: SAMA25 Samson SAMA25 Hi Rise Mono Active Mic Booster MSRP: $103.99 Now: $79.99 Out of stock Samson | sku: SAMCD2PRO Samson SAMCD2PRO MCD2 Pro Professional Stereo Computer/DJ Direct Box (Shielded Transformer) with 1/4", RCA And 3.5mm MSRP: $210.00 Now: $129.99 Out of stock Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: TX-TPS1A RDL TX-TPS1A Active Single-Pair Sender - Twisted Pair Format-A - Balanced Line Input MSRP: $219.85 Now: $178.08 Add to Cart Radio Design Labs (RDL) | sku: EZ-AFC2 RLD EZ-AFC2 Stereo Audio Format Converter MSRP: $340.23 Now: $275.59 Add to Cart Rolls | sku: ABC904 Rolls ABC904 Route Three passive stereo or mono signal switching device MSRP: Now: $94.00 Add to Cart Rolls | sku: DB14b Rolls DB14b AV Presenter Stereo Patch DI; Direct Box MSRP: $60.00 Now: $59.00 Add to Cart Rolls | sku: DB228 Rolls DB228 Wall Plate Direct Box MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: DB24 Rolls DB24 Stereo Direct Interface MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: GS76 joining cable Rolls GS76 joining cable to combine multiple GS76RL game show units together MSRP: Now: $25.00 Add to Cart Rolls | sku: HR341 Rolls HR341 Signal Processor MSRP: $275.00 Now: $234.00 Out of stock Rolls | sku: MP213 Rolls MP213 Two-Channel Microphone Preamplifier MSRP: $189.00 Now: $149.00 Add to Cart Rolls | sku: PM60 Rolls PM60 Personal Monitor Mic Preamp MSRP: $105.00 Now: $89.00 Add to Cart Rolls | sku: SX45 Rolls SX45 Tiny Stereo 2-Way Crossover MSRP: $139.00 Now: $109.00 Add to Cart Samson | sku: SAMA25 Samson SAMA25 Hi Rise Mono Active Mic Booster MSRP: $103.99 Now: $79.99 Out of stock Samson | sku: SAMCD2PRO Samson SAMCD2PRO MCD2 Pro Professional Stereo Computer/DJ Direct Box (Shielded Transformer) with 1/4", RCA And 3.5mm MSRP: $210.00 Now: $129.99 Out of stock Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: EZ-AFC2 RLD EZ-AFC2 Stereo Audio Format Converter MSRP: $340.23 Now: $275.59 Add to Cart Rolls | sku: ABC904 Rolls ABC904 Route Three passive stereo or mono signal switching device MSRP: Now: $94.00 Add to Cart Rolls | sku: DB14b Rolls DB14b AV Presenter Stereo Patch DI; Direct Box MSRP: $60.00 Now: $59.00 Add to Cart Rolls | sku: DB228 Rolls DB228 Wall Plate Direct Box MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: DB24 Rolls DB24 Stereo Direct Interface MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: GS76 joining cable Rolls GS76 joining cable to combine multiple GS76RL game show units together MSRP: Now: $25.00 Add to Cart Rolls | sku: HR341 Rolls HR341 Signal Processor MSRP: $275.00 Now: $234.00 Out of stock Rolls | sku: MP213 Rolls MP213 Two-Channel Microphone Preamplifier MSRP: $189.00 Now: $149.00 Add to Cart Rolls | sku: PM60 Rolls PM60 Personal Monitor Mic Preamp MSRP: $105.00 Now: $89.00 Add to Cart Rolls | sku: SX45 Rolls SX45 Tiny Stereo 2-Way Crossover MSRP: $139.00 Now: $109.00 Add to Cart Samson | sku: SAMA25 Samson SAMA25 Hi Rise Mono Active Mic Booster MSRP: $103.99 Now: $79.99 Out of stock Samson | sku: SAMCD2PRO Samson SAMCD2PRO MCD2 Pro Professional Stereo Computer/DJ Direct Box (Shielded Transformer) with 1/4", RCA And 3.5mm MSRP: $210.00 Now: $129.99 Out of stock Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Rolls | sku: ABC904 Rolls ABC904 Route Three passive stereo or mono signal switching device MSRP: Now: $94.00 Add to Cart Rolls | sku: DB14b Rolls DB14b AV Presenter Stereo Patch DI; Direct Box MSRP: $60.00 Now: $59.00 Add to Cart Rolls | sku: DB228 Rolls DB228 Wall Plate Direct Box MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: DB24 Rolls DB24 Stereo Direct Interface MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: GS76 joining cable Rolls GS76 joining cable to combine multiple GS76RL game show units together MSRP: Now: $25.00 Add to Cart Rolls | sku: HR341 Rolls HR341 Signal Processor MSRP: $275.00 Now: $234.00 Out of stock Rolls | sku: MP213 Rolls MP213 Two-Channel Microphone Preamplifier MSRP: $189.00 Now: $149.00 Add to Cart Rolls | sku: PM60 Rolls PM60 Personal Monitor Mic Preamp MSRP: $105.00 Now: $89.00 Add to Cart Rolls | sku: SX45 Rolls SX45 Tiny Stereo 2-Way Crossover MSRP: $139.00 Now: $109.00 Add to Cart Samson | sku: SAMA25 Samson SAMA25 Hi Rise Mono Active Mic Booster MSRP: $103.99 Now: $79.99 Out of stock Samson | sku: SAMCD2PRO Samson SAMCD2PRO MCD2 Pro Professional Stereo Computer/DJ Direct Box (Shielded Transformer) with 1/4", RCA And 3.5mm MSRP: $210.00 Now: $129.99 Out of stock Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Rolls | sku: DB14b Rolls DB14b AV Presenter Stereo Patch DI; Direct Box MSRP: $60.00 Now: $59.00 Add to Cart Rolls | sku: DB228 Rolls DB228 Wall Plate Direct Box MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: DB24 Rolls DB24 Stereo Direct Interface MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: GS76 joining cable Rolls GS76 joining cable to combine multiple GS76RL game show units together MSRP: Now: $25.00 Add to Cart Rolls | sku: HR341 Rolls HR341 Signal Processor MSRP: $275.00 Now: $234.00 Out of stock Rolls | sku: MP213 Rolls MP213 Two-Channel Microphone Preamplifier MSRP: $189.00 Now: $149.00 Add to Cart Rolls | sku: PM60 Rolls PM60 Personal Monitor Mic Preamp MSRP: $105.00 Now: $89.00 Add to Cart Rolls | sku: SX45 Rolls SX45 Tiny Stereo 2-Way Crossover MSRP: $139.00 Now: $109.00 Add to Cart Samson | sku: SAMA25 Samson SAMA25 Hi Rise Mono Active Mic Booster MSRP: $103.99 Now: $79.99 Out of stock Samson | sku: SAMCD2PRO Samson SAMCD2PRO MCD2 Pro Professional Stereo Computer/DJ Direct Box (Shielded Transformer) with 1/4", RCA And 3.5mm MSRP: $210.00 Now: $129.99 Out of stock Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Rolls | sku: DB228 Rolls DB228 Wall Plate Direct Box MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: DB24 Rolls DB24 Stereo Direct Interface MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: GS76 joining cable Rolls GS76 joining cable to combine multiple GS76RL game show units together MSRP: Now: $25.00 Add to Cart Rolls | sku: HR341 Rolls HR341 Signal Processor MSRP: $275.00 Now: $234.00 Out of stock Rolls | sku: MP213 Rolls MP213 Two-Channel Microphone Preamplifier MSRP: $189.00 Now: $149.00 Add to Cart Rolls | sku: PM60 Rolls PM60 Personal Monitor Mic Preamp MSRP: $105.00 Now: $89.00 Add to Cart Rolls | sku: SX45 Rolls SX45 Tiny Stereo 2-Way Crossover MSRP: $139.00 Now: $109.00 Add to Cart Samson | sku: SAMA25 Samson SAMA25 Hi Rise Mono Active Mic Booster MSRP: $103.99 Now: $79.99 Out of stock Samson | sku: SAMCD2PRO Samson SAMCD2PRO MCD2 Pro Professional Stereo Computer/DJ Direct Box (Shielded Transformer) with 1/4", RCA And 3.5mm MSRP: $210.00 Now: $129.99 Out of stock Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Rolls | sku: DB24 Rolls DB24 Stereo Direct Interface MSRP: $100.00 Now: $89.00 Add to Cart Rolls | sku: GS76 joining cable Rolls GS76 joining cable to combine multiple GS76RL game show units together MSRP: Now: $25.00 Add to Cart Rolls | sku: HR341 Rolls HR341 Signal Processor MSRP: $275.00 Now: $234.00 Out of stock Rolls | sku: MP213 Rolls MP213 Two-Channel Microphone Preamplifier MSRP: $189.00 Now: $149.00 Add to Cart Rolls | sku: PM60 Rolls PM60 Personal Monitor Mic Preamp MSRP: $105.00 Now: $89.00 Add to Cart Rolls | sku: SX45 Rolls SX45 Tiny Stereo 2-Way Crossover MSRP: $139.00 Now: $109.00 Add to Cart Samson | sku: SAMA25 Samson SAMA25 Hi Rise Mono Active Mic Booster MSRP: $103.99 Now: $79.99 Out of stock Samson | sku: SAMCD2PRO Samson SAMCD2PRO MCD2 Pro Professional Stereo Computer/DJ Direct Box (Shielded Transformer) with 1/4", RCA And 3.5mm MSRP: $210.00 Now: $129.99 Out of stock Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Rolls | sku: GS76 joining cable Rolls GS76 joining cable to combine multiple GS76RL game show units together MSRP: Now: $25.00 Add to Cart Rolls | sku: HR341 Rolls HR341 Signal Processor MSRP: $275.00 Now: $234.00 Out of stock Rolls | sku: MP213 Rolls MP213 Two-Channel Microphone Preamplifier MSRP: $189.00 Now: $149.00 Add to Cart Rolls | sku: PM60 Rolls PM60 Personal Monitor Mic Preamp MSRP: $105.00 Now: $89.00 Add to Cart Rolls | sku: SX45 Rolls SX45 Tiny Stereo 2-Way Crossover MSRP: $139.00 Now: $109.00 Add to Cart Samson | sku: SAMA25 Samson SAMA25 Hi Rise Mono Active Mic Booster MSRP: $103.99 Now: $79.99 Out of stock Samson | sku: SAMCD2PRO Samson SAMCD2PRO MCD2 Pro Professional Stereo Computer/DJ Direct Box (Shielded Transformer) with 1/4", RCA And 3.5mm MSRP: $210.00 Now: $129.99 Out of stock Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Rolls | sku: HR341 Rolls HR341 Signal Processor MSRP: $275.00 Now: $234.00 Out of stock Rolls | sku: MP213 Rolls MP213 Two-Channel Microphone Preamplifier MSRP: $189.00 Now: $149.00 Add to Cart Rolls | sku: PM60 Rolls PM60 Personal Monitor Mic Preamp MSRP: $105.00 Now: $89.00 Add to Cart Rolls | sku: SX45 Rolls SX45 Tiny Stereo 2-Way Crossover MSRP: $139.00 Now: $109.00 Add to Cart Samson | sku: SAMA25 Samson SAMA25 Hi Rise Mono Active Mic Booster MSRP: $103.99 Now: $79.99 Out of stock Samson | sku: SAMCD2PRO Samson SAMCD2PRO MCD2 Pro Professional Stereo Computer/DJ Direct Box (Shielded Transformer) with 1/4", RCA And 3.5mm MSRP: $210.00 Now: $129.99 Out of stock Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Rolls | sku: MP213 Rolls MP213 Two-Channel Microphone Preamplifier MSRP: $189.00 Now: $149.00 Add to Cart Rolls | sku: PM60 Rolls PM60 Personal Monitor Mic Preamp MSRP: $105.00 Now: $89.00 Add to Cart Rolls | sku: SX45 Rolls SX45 Tiny Stereo 2-Way Crossover MSRP: $139.00 Now: $109.00 Add to Cart Samson | sku: SAMA25 Samson SAMA25 Hi Rise Mono Active Mic Booster MSRP: $103.99 Now: $79.99 Out of stock Samson | sku: SAMCD2PRO Samson SAMCD2PRO MCD2 Pro Professional Stereo Computer/DJ Direct Box (Shielded Transformer) with 1/4", RCA And 3.5mm MSRP: $210.00 Now: $129.99 Out of stock Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Rolls | sku: PM60 Rolls PM60 Personal Monitor Mic Preamp MSRP: $105.00 Now: $89.00 Add to Cart Rolls | sku: SX45 Rolls SX45 Tiny Stereo 2-Way Crossover MSRP: $139.00 Now: $109.00 Add to Cart Samson | sku: SAMA25 Samson SAMA25 Hi Rise Mono Active Mic Booster MSRP: $103.99 Now: $79.99 Out of stock Samson | sku: SAMCD2PRO Samson SAMCD2PRO MCD2 Pro Professional Stereo Computer/DJ Direct Box (Shielded Transformer) with 1/4", RCA And 3.5mm MSRP: $210.00 Now: $129.99 Out of stock Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Rolls | sku: SX45 Rolls SX45 Tiny Stereo 2-Way Crossover MSRP: $139.00 Now: $109.00 Add to Cart Samson | sku: SAMA25 Samson SAMA25 Hi Rise Mono Active Mic Booster MSRP: $103.99 Now: $79.99 Out of stock Samson | sku: SAMCD2PRO Samson SAMCD2PRO MCD2 Pro Professional Stereo Computer/DJ Direct Box (Shielded Transformer) with 1/4", RCA And 3.5mm MSRP: $210.00 Now: $129.99 Out of stock Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Samson | sku: SAMA25 Samson SAMA25 Hi Rise Mono Active Mic Booster MSRP: $103.99 Now: $79.99 Out of stock Samson | sku: SAMCD2PRO Samson SAMCD2PRO MCD2 Pro Professional Stereo Computer/DJ Direct Box (Shielded Transformer) with 1/4", RCA And 3.5mm MSRP: $210.00 Now: $129.99 Out of stock Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Samson | sku: SAMCD2PRO Samson SAMCD2PRO MCD2 Pro Professional Stereo Computer/DJ Direct Box (Shielded Transformer) with 1/4", RCA And 3.5mm MSRP: $210.00 Now: $129.99 Out of stock Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Samson | sku: SAMD1 Samson SAMD1 MD1 Passive Mono Direct Box MSRP: $70.00 Now: $49.99 Out of stock Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Samson | sku: SAMD1PRO Samson SAMD1PRO MD1 Pro Professional Mono Passive Direct Box (Shielded Transformer) MSRP: $105.00 Now: $69.99 Out of stock Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Samson | sku: SAMD2PRO Samson SAMD2PRO MD2 Pro Professional Stereo Passive Direct Box (Shielded Transformer) MSRP: $175.00 Now: $99.99 Out of stock sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
sE Electronics | sku: DM1-MIC-PRE-U sE Electronics DM1 Dynamite Active In-line Mic Preamp with 28dB Gain MSRP: $129.00 Now: $99.00 Add to Cart sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
sE Electronics | sku: DM2-MIC-PRE-U sE Electronics DM2 Dynamite Active In-line Mic Preamp with Selectable Gain and Impedance MSRP: $179.00 Now: $149.00 Add to Cart sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
sE Electronics | sku: DM3-DI-U sE Electronics DM3 Active Inline Direct Box MSRP: $129.00 Now: $99.00 Add to Cart Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Shure | sku: ANI22-BLOCK Shure ANI22-BLOCK Audio Network Interface (Block Connectors) MSRP: $874.00 Now: $624.00 Add to Cart Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Shure | sku: P9TRA+425CL-H21 Shure P9TRA+425CL-H21 Wireless Personal Monitor System with SE425-CL Earphones (Clear, H21: 542 to 578 MHz) MSRP: $2,294.00 Now: $1,574.00 Add to Cart Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Soundcraft | sku: 5045892.V Soundcraft HQ Mic Card, HP, 10K, 17-32CH MSRP: Now: $1,418.00 Add to Cart SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
SoundTube | sku: AC-CM-EZ-JBOX SoundTube AC-CM-EZ-JBOX Junction Box with Hardwire Lead and Flex Conduit MSRP: Now: $97.50 Add to Cart SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
SoundTube | sku: AC-CM-JBOX SoundTube AC-CM-JBOX CM500 CM600i & CM800 Junction Box with Conduit Whip Lead MSRP: Now: $97.50 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: ST-LCR1 RDL ST-LCR1 Logic Controlled Relay - Momentary RDL ST-LCR1 Logic Controlled Relay - Momentary Overview The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching... MSRP: $134.53 Now: $108.97 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: ST-LCR1H RDL ST-LCR1H High Power Logic Controlled Relay - 8 A RDL ST-LCR1H High Power Logic Controlled Relay - 8 A Overview The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8... MSRP: $190.56 Now: $154.36 Add to Cart Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: ST-LCR2 RDL ST-LCR2 Logic Controlled Relay - Latching RDL ST-LCR2 Logic Controlled Relay - Latching Overview The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching... MSRP: $193.29 Now: $156.57 Add to Cart Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: ST-LEQ1 RDL ST-LEQ1 Loudness Equalizer - Use with VCA RDL ST-LEQ1 Loudness Equalizer - Use with VCA Overview The ST-LEQ1 has two line-level audio inputs and a single line-level audio output. The audio signal to be equalized connects to the EQ INPUT. If it is desired to mix an unprocessed source with... MSRP: $143.45 Now: $116.19 Add to Cart Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: ST-NG1 RDL ST-NG1 White and Pink Noise Generator RDL ST-NG1 White and Pink Noise Generator Overview The ST-NG1 is the ideal choice where random white or pink noise is needed. It is suitable either as a reference noise source for audio measurements or as a masking noise source in engineered sound or... MSRP: $229.19 Now: $185.65 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: ST-OSC2A RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: ST-OSC2B RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz Overview Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications... MSRP: $185.22 Now: $150.02 Add to Cart Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: ST-PH1 RDL ST-PH1 Stereo Phono Preamplifier RDL ST-PH1 Stereo Phono Preamplifier Overview The RDL ST-PH1 Stereo or Mono Phono (Turntable) Preamplifier features a compact, stick-on design ideal for commercial audio installations. The ST-PH1 will accept mono or stereo phono signals and... MSRP: $239.10 Now: $193.67 Add to Cart Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: ST-SSR1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 RDL ST-SSR1 Line-Level Audio Switch - 2x1 Overview The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect... MSRP: $188.34 Now: $152.56 Add to Cart Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: ST-SX4 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 RDL ST-SX4 Unbalanced Audio Switcher - 4x1 Overview The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off. The output from the ST-SX4 is unbalanced. Control... MSRP: $179.74 Now: $145.59 Add to Cart Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: ST-VOX1 RDL ST-VOX1 Voice Operated Relay RDL ST-VOX1 Voice Operated Relay Overview The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such... MSRP: $182.61 Now: $147.92 Add to Cart Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: ST-VP2 RDL ST-VP2 Automatic Ducking Module RDL ST-VP2 Automatic Ducking Module Overview The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be... MSRP: $277.48 Now: $224.76 Add to Cart Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: STD-150 RDL STD-150 Passive Audio Divider/Combiner - 150 Ω RDL STD-150 Passive Audio Divider/Combiner - 150 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $97.90 Now: $79.30 Add to Cart Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: STD-600 RDL STD-600 Passive Audio Divider/Combiner - 600 Ω RDL STD-600 Passive Audio Divider/Combiner - 600 Ω Overview Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This... MSRP: $98.19 Now: $79.53 Add to Cart Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: STM-2 RDL STM-2 Adjustable-Gain Microphone Preamplifier RDL STM-2 Adjustable-Gain Microphone Preamplifier Overview The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible, with gain adjustment from 35 to 65 dB, two... MSRP: $253.67 Now: $205.47 Add to Cart Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: STM-2X RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB gain Overview The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type switch or push-to-talk switch... MSRP: $287.30 Now: $232.71 Add to Cart Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: STM-3 RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB Gain RDL STM-3 High Gain Microphone Preamplifier - 45 to 75 DB gain Overview The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher than normal gain is required. The... MSRP: $290.86 Now: $235.59 Add to Cart Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: STM-LDA3 RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs RDL STM-LDA3 Studio Quality Microphone Preamplifier with Phantom - 3 Line Outputs Overview The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide variety of... MSRP: $303.98 Now: $246.23 Add to Cart Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: TS-1D RDL TS-1D Transient Suppressor RDL TS-1D Transient Suppressor Overview The TS-1D from RDL is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. Single or multiple units are typically mounted to good... MSRP: $188.16 Now: $152.41 Add to Cart Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: TX-10B RDL TX-10B Bridging Input Transformer RDL TX-10B Bridging Input Transformer Overview The TX-10B Bridging Input Transformer from RDL is a device that can be used to add transformer isolation to any line-level RDL product input. It provides 10KΩ input bridges... MSRP: $73.31 Now: $59.38 Add to Cart Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: TX-8i RDL TX-8i Headphone Isolation Transformer RDL TX-8i Headphone Isolation Transformer Overview The TX-8i Headphone Isolation Transformer from RDL is a device that isolates headphones from source equipment. It can drive headphones with an impedance of 8Ω or greater... MSRP: $79.46 Now: $64.36 Add to Cart Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: TX-AFC1M RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR RDL TX-AFC1M Unbalanced to Balanced Audio Transformer - RCA, XLR Overview The RDL TX-AFC1M Audio Format Converter Unbal-Bal is the ideal choice for applications requiring studio-quality transformer coupling between an unbalanced audio... MSRP: $163.40 Now: $132.35 Add to Cart Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: TX-J2 RDL TX-J2 Unbalanced Input Transformer RDL TX-J2 Unbalanced Input Transformer Overview The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and... MSRP: $103.65 Now: $83.96 Add to Cart Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: TX-LC2 RDL TX-LC2 Unbalanced to Balanced Line Combiner RDL TX-LC2 Unbalanced to Balanced Line Combiner Overview The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio input. The input... MSRP: $171.20 Now: $138.67 Add to Cart Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: TX-PSD1 RDL TX-PSD1 Paging Sound Detector RDL TX-PSD1 Paging Sound Detector Overview he TX-PSD1 is the ideal choice in many applications where switching needs to be controlled from a constant-voltage amplified audio source. The module will trigger on any program material, with paging sources... MSRP: $161.89 Now: $131.13 Add to Cart Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: TX-TP4PW RDL TX-TP4PW Power Inserter / Signal Breakout RDL TX-TP4PW Power Inserter / Signal Breakout Overview The TX-TP4PW is a power inserter compatible with RDL twisted pair products. The TX-TP4PW is powered from a 24 Vdc power supply using a dc power jack. Four RJ45 jacks are provided to connect remote... MSRP: $133.34 Now: $108.01 Add to Cart Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |
Radio Design Labs (RDL) | sku: TX-TPR3A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A RDL TX-TPR3A Active Three-Pair Receiver - Twisted Pair Format-A Overview The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and... MSRP: $252.97 Now: $204.91 Add to Cart Radio Design Labs (RDL) |