Sonifex RB-DA6G Dist. Amp, 2x6 or 1x12 w/Gain

The RB-DA6G is a 1U rack-mount high performance 6 way stereo distribution amplifier for splitting a source into a number of different outputs. It is identical to the RB-DA6 with the addition of individual output gain adjustment, instead of global stereo gain adjustment.

The RB-DA6G has 1 stereo input and 6 stereo outputs. It can also be configured so that 1 mono input can be distributed to 12 outputs by use of a switch which is recessed on the front panel to prevent it being accidentally knocked.

The XLR-3 inputs and outputs are electronically balanced and can be wired unbalanced. Each output is individually buffered so that a short circuit on one output won’t affect the others. The twelve output gain controls (normalizing) are pre-set potentiometers accessible through the front panel.

The output gain may be varied from -8dB to 18dB which is useful for normalizing consumer and professional signals to give outputs of -15dBu and 0dBu respectively.

Specifications:

• Maximum Input Level: +28 dBu
• Maximum Output Level: +28dBu
• Frequency Response: 20Hz to 20kHz +/- 0.1dB (600 ohm load, ref 1kHz)
• Gain Range: Adjustable 8dBu loss to 18dBu gain (L & R adjust)
• Common Mode Rejection: >66dB typically
• Noise: -100dB unity gain, ref +8dBu output
• Distortion: 0.01% THD @ 1kHz, ref +8dBu output
• Input Impedance: >20kohm bridging
• Output Impedance: < 50ohm