Product Description
RDL ST-GCA3 Gain Control Amplifier - Line Level
Overview
The ST-GCA3 constantly adjusts for changes in input levels, bringing up low levels, and reducing gain for high levels. The audio level is constantly adjusted to maintain the correct output. The AGC adjustment rate is switch-selectable. Making audio levels uniform and consistent improves the performance of nearly any type of audio system, and the ST-GCA3 SLOW mode is ideal for leveling music sources. The FAST setting of the ST-GCA3 makes it ideal for use in systems prone to loud bursts of audio, and inconsistent levels which must be constantly and quickly corrected. In paging systems, intercom systems, and mic mixing applications where intelligibility is a must the ST-GCA3 FAST mode can be the key to optimum performance.
Power Supply Not Included
Recommended Power Supply:
- PS-24AS (USA)
- PS-24AX (International)
Features
- Automatic Gain Control
- Wide Dynamic Range AGC
- Slow Inaudible Gain-Reduction
- Tight Dynamic Control
- Positive, Fast Gain Reduction
- Low-Noise and Low-Distortion AGC
- RDL® SupplyFlex™ Power Input Configuration
Specifications
Frequency Response | 10Hz - 20kHz |
Noise Level | No input signal, output unmuted: <-70dB No input signal, output muted: <-80dB Input signal present, output muted: <-50dB |
Maximum Input Level | +26dBu |
Maximum Output Level | +4dBu |
Input Connectors | Not Specified by Manufacturer |
Output Connectors | Not Specified by Manufacturer |
Input Impedance | -45/+20dBu |
Output Impedance | +0/-3dB |