Pioneer AVIC-Z1 Installation Manual page 17

Perform these connections when using
the optional amplifier.
RCA cables
(sold separately)
System remote control
Left
+
Front speaker
≠
+
Rear speaker
≠
+
Subwoofer
≠
Note:
You can change the RCA output of the subwoofer depending on your subwoofer
system. (Refer to the Operation Manual.)
Power amp
(sold separately)
Power amp
(sold separately)
Right
+
Front speaker
≠
+
Rear speaker
≠
+
Subwoofer
≠
Power amp
(sold separately)
16