Glensound GS-TBMM001 6x6 Talkback Matrix Mixer
Model: GS-TBMM001
About: Glensound GS-TBMM001 6x6 Talkback Matrix Mixer
Glensound GS-TBMM001 is a 6 x 6 talkback matrix mixer designed for flexible routing and level control of audio signals in demanding professional broadcast environments. This 1RU rackmount unit allows any of its six transformer-balanced inputs to be routed to any of its six transformer-balanced outputs using intuitive front panel controls, making it ideal for OB trucks and live production.
Features
- 6 transformer-balanced audio inputs with ±20 dB gain control
- 6 transformer-balanced audio outputs with ±10 dB level control
- Front panel switches route any input to any output
- Input and output overload indicators (illuminate 3 dB before clipping)
- Band-pass filters on each input to enhance talkback clarity
- Switch-mode internal power supply (90–250 VAC) for global operation
- Unity gain configuration: 0 dB input = 0 dB output
Specifications
| Inputs | 6 x transformer-balanced, ±20 dB gain range |
|---|---|
| Outputs | 6 x transformer-balanced, ±10 dB gain range |
| Frequency Response | -1 dB from 40 Hz to 16 kHz |
| Distortion | < 0.05% @ 100 Hz, 1 kHz, 10 kHz |
| Noise | > -80 dB RMS (22 Hz – 20 kHz) |
| Crosstalk | > -70 dB (20 Hz – 20 kHz) |
| Power Supply | Internal switch-mode PSU, 90–250 VAC |
| Form Factor | 1U 19-inch rackmount |
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