GS-TBMM001

6x6 Talkback Matrix Mixer

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 and outputs
Switch mode power supply (90 to 250 VAC)
6 inputs & outputs
Front panel switches route any input to any output
Individual input & output level controls
Input level controls provide +/- 20dB adjustment
Input & output overload indication for easy level setup
Band pass filters on each input

Specifications

Input gain	+/-20dB Input overload led indicates 3dB before input distorts
Output gain	+/-10dB Output overload led indicates 3dB before output distorts
Frequency response	1dB 40 Hz to 16kHz
Distrortion	0.05% (100Hz, 1kHz & 10kHz)
Noise	-80dB (22Hz to 20kHz RMS)
Crosstalk	-70dB (20Hz to 20kHz)