AUDAC AMP20, User Manual

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For unbalanced input connections:
REMOTE WALL MIXER RJ45 (Audio, +8V DC, -8V DC):
For connection to Remote Wall Mixers (Audio Input & Mixing)
Pin 1 White-Orange AUDIO Left +
Pin 2
Orange AUDIO Left -
Pin 3
White-Green + 8V DC
Pin 4
Blue - 8V DC
Pin 5
White-Blue GND
Pin 6
Green GND
Pin 7
White-Brown AUDIO Right +
Pin 8
Brown AUDIO Right -
VOLUME CONTROLLER RJ45:
For connection to wall mounted volume controllers (Overall volume control)
Pin 1
White-Orange N/C
Pin 2
Orange N/C
Pin 3
White-Green - 8 V DC
Pin 4 Blue 0 ~ - 8V Variable in
Pin 5 White-Blue GND
Pin 6 Green GND
Pin 7 White-Brown N/C
Pin 8 Brown N/C
ATTENTION
The twisted pair cabling must always be ‘straight’. In case
of self made cabling, it must be wired as described above,
to make the system work properly.