4
Redbox RB-DA6R & RB-DA6RG User Handbook
OPER
A
TION & C
ONNEC
TIONS
2
OPERATION & CONNECTIONS
Stereo Outputs 1-6 (Mono Outputs 1-12)
The electronically balanced outputs, which can be wired unbalanced, are via six RJ-45
connectors. Each output is individually buffered so that a short on one output will not
affect the others. They are wired according to the St standard and have the
following connections:
Pin 1: Left Phase
Pin 2: Left Non-Phase
Pin 3: Right Phase
Pin 4: Screen
Pin 5: No Connection
Pin 6: Right Non-Phase
Pin 7: No Connection
Pin 8: No Connection
Input Gain Control (RB-DA6R)
The input gain on the RB-DA6R can be varied -8dB
to +18dB by adjusting the pre-set potentiometers.
These are accessible through the holes in the front
panel. The RB-DA6R has separate left and right
master gain controls.
Output Gain Control (RB-DA6RG)
The output gain on the RB-DA6RG can be varied -8dB to +18dB by adjusting the pre-set
potentiometers. These are accessible through the holes in the front panel. The RB-DA6RG
has output gain controls on every output.
Fig 1-8: RB-DA6RG Front Panel Output Gain Controls and Stereo/Mono Switch .
Stereo/Mono Operation
The mode of operation may be switched between a stereo distributed channel to 6 stereo
channels, and a mono channel to 12 mono channels, by the push button on the front
panel, which is recessed to prevent accidental switching. In mono mode the left input
channel is distributed to all outputs.
Fig 1-7: RB-DA6R Front Panel Input Gain
Controls and Stereo/Mono Switch.
