
Description
The GS-TBMM001 is a 1RU subrack designed to allow easy setup and alteration of talkback circuits from simple to use front panel controls. Features such as switch mode power supply & audio transformers on both inputs & outputs make it ideal for use in demanding environments such as OB trucks.
Features:
- Transformer balanced audio inputs
- Transformer balanced audio outputs
- Switch mode power supply (90 to 250 VAC)
- 6 inputs
- 6 outputs
- Front panel switches route any input to any output
- Individual input level controls
- Individual output level controls
- Input level controls provide +/- 20dB adjustment
- Input & output overload indication for easy level setup
- Band pass filters on each input
AUDIO | |
0dB input for 0dB output (unity gain) | |
Input gain | +/-20dB |
Output gain | +/-10dB |
Output overload led | indicates 3dB before output distorts |
Input overload led | indicates 3dB before input distorts |
Frequency response | 1dB 40 Hz to 16kHz |
Distortion | > 0.05% (100Hz, 1kHz / 10kHz) |
Noise @ lineup | > -80dB (22Hz to 20kHz RMS) |
Crosstalk | > -70dB (20Hz to 20kHz) |
The GS-TBMM001 is a 1RU subrack designed to allow easy setup and alteration of talkback circuits from simple to use front panel controls. Features such as switch mode power supply & audio transformers on both inputs & outputs make it ideal for use in demanding environments such as OB trucks.
Features:
- Transformer balanced audio inputs
- Transformer balanced audio outputs
- Switch mode power supply (90 to 250 VAC)
- 6 inputs
- 6 outputs
- Front panel switches route any input to any output
- Individual input level controls
- Individual output level controls
- Input level controls provide +/- 20dB adjustment
- Input & output overload indication for easy level setup
- Band pass filters on each input
AUDIO | |
0dB input for 0dB output (unity gain) | |
Input gain | +/-20dB |
Output gain | +/-10dB |
Output overload led | indicates 3dB before output distorts |
Input overload led | indicates 3dB before input distorts |
Frequency response | 1dB 40 Hz to 16kHz |
Distortion | > 0.05% (100Hz, 1kHz / 10kHz) |
Noise @ lineup | > -80dB (22Hz to 20kHz RMS) |
Crosstalk | > -70dB (20Hz to 20kHz) |
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Your home for all things pro audio—backed by expertise and experience. Connect with us today.