Amplifier, Sound System

Amplifier R12, Multi-pin Electrical Connection Assignments

24-pin multi-pin electrical connection A







1 Left rear treble speaker, positive
2 Right rear bass speaker, negative
3 Right rear bass speaker, positive
4 Left rear bass speaker, positive
5 Right rear treble speaker, negative
6 Right rear treble speaker, positive
7 Left rear treble speaker, negative
8 Left front bass speaker, negative
9 Left front bass speaker, positive
10 Left rear bass speaker, negative
11 Right front mid-range speaker, negative
12 Right front mid-range speaker, positive
13 Not assigned
14 Left rear audio signal input, negative
15 Left rear audio signal input, positive
16 Not assigned
17 Right rear audio signal input, negative
18 Right rear audio signal input, positive
19 Control in (optional)
20 Left front audio signal input, negative
21 Left front audio signal input, positive
22 Not assigned
23 Right front audio signal input, negative
24 Right front audio signal input, positive

23-pin multi-pin electrical connection B







1 CAN-Bus, Low
2 Left front mid-range speaker, negative
3 Left front mid-range speaker, positive
4 CAN-Bus, high
5 Not assigned
6 Left front treble speaker, negative
7 Not assigned
8 Not assigned
9 Left front treble speaker, positive
10 Not assigned
11 Right front bass speaker, positive
12 Right front bass speaker, negative
13 Not assigned
14 Not assigned
15 Right front treble speaker, positive
16 Voltage supply, negative
17 Not assigned
18 Right front treble speaker, negative
19 Voltage supply, negative
20 Voltage supply, positive
21 Voltage supply, positive
22 Voltage supply, negative
23 Voltage supply, positive