Product Description
Galaxy Audio DHXR/77LV Lavalier Microphone System
The Galaxy Audio DHX (UHF) professional wireless microphone transmitter and receiver packs the tools for the pro. The DHX features Auto Scan that will search for an available frequency to use, as well as IR Sync for easy connectivity from the receiver to the transmitter. The large LCD display shows channel number, frequency, lock mode, and volume output. The DHX professional wireless system receiver has an easy to read RF and AF indicator. The UHF diversity antennas ensure quality operation. The receiver has also been upgraded to include Tone-key squelch for improved rejection of outside interference. The DHX is compatible with any 77 or 65 series handheld or body pack transmitters. Bundles are also available with any of our high quality Lav or Headset mics. Single/dual rack mount kit included.
- 300′ Range
- Auto Scan
- 120 Selectable UHF Frequencies
- Diversity Antennas
- Single/Dual Rack Kit Included
DHXR Receiver
- LCD Display
- IR Sync Receiver to Transmitter
- Frequency with Channel and Group Selector
- AF/RF Indicators
- Tone-key Squelch
- Squelch Adjustment
- XLR/1/4″ Output
- Detachable BNC Antennas
- Metal Chassis
MBP77 Body Pack Transmitter
- LCD Display
- 3 Bar Battery Life Indicator
- Channel Selector
- On / Off / Mute Button
- IR Sync Transmitter to Receiver
- Mic/0/-10dB
- 10 mW
- Manually Set Frequency
- Works with WMC-CGR Charger Station
- Operated on 2 AA Batteries (up to 6 hours Alkaline)
- Dimensions: 3.5″ x 2.6″ x 1″ (89 x 65 x 24 mm) (HxWxD)
- Weight: 3 oz (85 g)
Lavalier Mic: Uni-element, Frequency Response 50Hz-19kHz.
This uni-directional lavalier mic comes standard with the ECM, PSE, TRC, DHT, DHX, CTS, & Traveler Lavalier Systems. The LV-U3BK wireless broadcast lavalier microphone is easily concealable and can be wired to work with transmitters made by Galaxy Audio®, Shure®, Sennheiser®, AKG®, and Audio Technica®, as well as most other brands of wireless microphone systems.
- Uni-Directional
- Lapel / Lavalier
INCLUDES
- DHXR Receiver
- MBP77 Body Pack Transmitter
- LV-U3BK Lavalier Microphone
- Antennas
- 1/4" to 1/4" cable
- Power Supply
- Rack Ears
- Screws
SPECIFICATIONS
| DHX SYSTEM SPECS | |
|---|---|
| Available Frequencies | 120 |
| Frequency Ranges | CODE D 584 - 607 MHz CODE N 518 - 542 MHz |
| Transmitter Output Level | 20 mW |
| Band | UHF |
| Operating Range | Under Typical Conditions 300' (92 m), actual range depends on RF signal absorption, reflection, and interference. |
| Audio Frequency Response | (+/-3 dB) 60 Hz - 16 kHz |
| Total Harmonic Distortion | (+/-30 kHz deviation, 1 kHz tone): <1% |
| Dynamic Range | >90 dB A-weighted |
| Operating Temperature Range | 14° F to 122° F (-10° C to 50° C), battery characteristics may limit this range |
| DHX RECEIVER | |
| Audio Output Level (+/-30 kHz deviation, 1 kHz tone) | XLR Connector (into 600 Ohms load) -12 dBV 1/4" Connector (into 3 k Ohms load) -18 dBV |
| Output Connections | 1 Male XLR Balanced 1 1/4" Unbalanced |
| Output Impedance | XLR connector 200 Ohms 1/4" connector 1 k Ohms |
| XLR Output | Impedance balanced Pin 1: Ground (cable shield) Pin 2: Audio + Pin 3: No Audio - |
| Sensitivity | -93 dBm for 30 dB |
| Image Rejection | >90 dB |
| Casing | Metal Chassis EIA STANDARD 1/2 U |
| Dimensions | 1.7" x 8.3" x 6.3" (45 x 212 x 160 mm) (HxWxD) |
| Weight | 31.7 oz (900 g) |
| Power Requirements | 12-18 V DC at 500 mA, supplied by external power supply |
| MBP77 BODY PACK TRANMITTER | |
|---|---|
| Max Audio Input Level | 0 dBV maximum at mic gain position +10 dBV maximum at 0 dB gain position. +20 dBV maximum at -10 dB gain. |
| Gain Adjust | Mic / 0 dB / -10 dB |
| RF Output | 20 mW |
| Input Impedance | 470 k Ohms |
| Dimensions | 3.5" x 2.6" x 1" (89 x 54 x 24 mm) (HxWxD) |
| Weight | 3.0 oz (85 g) (without batteries) |
| Power Requirements | 2 "AA" size alkaline or rechargeable batteries |
| Battery Life | About 6 hours (alkaline) |
LV-U3BK
| Sensitivity | -65 ± 4dB (0dB=1V/UBR 1kHz) |
|---|---|
| Frequency Response | 50Hz - 19kHz |
| Output Impedance | 2K Ohms Max. (RL-2.2K Ω) |
| Directionality | Uni-directional |
| Working Voltage Range | 1 ~ 10V |
| Standard Working Voltage | 3V |
| Current Consumption | 250UA (Max.) |
| Maximum Input Sound Pressure | 110dB SPL |
| S/N Ratio | >44dB |
