The crossfire is fitted with a Becker radio, very similar to a Becker Monza. The speakers on the non-Base models are powered by an additional Infinity Amplifier.
Radio
Amplifier
Wiring
"Power Amplifier A"
1 Blue
Right Door Speaker -
|
2 Blue / Brown
Left Door Speaker +
|
3 Blue / Brown
Left Door Speaker +
|
-
|
-
|
4 Brown
Ground
|
5 Blue / Dark Green
Enable signal to Amplifier
|
6 Yellow / Violet
Left Rear Speaker +
|
7 Yellow
Right Rear Speaker -
|
8 Blue
Right Door Speaker -
|
9 Yellow / Violet
Left Rear Speaker +
|
10 Yellow
Right Rear Speaker -
|
11 Brown
Ground
|
-
|
"Power Amplifier B"
1 Red / Yellow
Fused B(+)
|
2 Red / Yellow
Power Top status signal
(Roadster only)
|
3 Dark Green / White
Wheel Speed sensor output
|
4 Black / Red
Left Rear Speaker Ground
|
-
|
-
|
5 Blue / Red
Amplified Right Rear Speaker +
|
6 Pink
Amplified Left Rear Speaker +
|
7 Black / Pink
Amplified Right Door Speaker +
|
8 Black / Blue
Amplified Left Door Speaker +
|
9 Red / Yellow
Fused B(+)
|
10 -
|
11 -
|
12 Blue
Left Rear Speaker Supply Voltage
|
13 Red / Yellow
Right Rear Speaker Ground
|
14 Violet
Right Rear Speaker Supply Voltage
|
15 Black / Yellow
Amplified Right Rear Speaker -
|
16 Dark Green
Amplified Left Rear Speaker -
|
17 Brown / Yellow
Amplified Right Door Speaker -
|
18 Brown / Dark Green
Amplified Left Door Speaker -
|