AEQ DIGITAL COMMENTARY UNIT Customer's Manual page 20

2.3.2.2 STAND ALONE connection
When the console is working alone without a CCU, in addition to the micro-
headphones for commentators 1, 2 and 3, and the guest commentator
microphone or a tape-recorder line output, the following links also have to be
wired:
The left channel input which carries the signals for listening in the left
earphone.
The right channel input which carries the signals for listening in the right
earphone.
The program mixed output carrying the commentators' voice mix.
The connectors for MIXED OUTPUT, INPUT LEFT and INPUT RIGHT are 4
mm banana type, the positive (V+) are connected to the red terminal and the
negative (V-) are connected to the black terminal.
The external power supply must also be connected (DC 12-48V; 1 A @ 12V).
Digital Commentary System
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