Alpine iLX-W650 Owner's Manual page 52

Connection of an External Amplifier
CAMERA/
PRE OUT
Connector
PRE OUT cable
Remote Turn-On Lead (Blue/White)
Subwoofer RCA Connectors
Front Output RCA Connectors
Rear Output RCA Connectors
52
-EN
Power Supply Connector
REMO
(Blue/White)
Power cable
SUBW
(Red)
FRONT OUT
(White)
(Red)
REAR OUT
(White)
REMOTE ON
(Blue/White)
Amplifier for subwoofer
(sold separately)
To subwoofer input terminal
To front input terminal
Amplifier 4 ch
(sold separately)
To rear input terminal
RCA Extension Cable (sold separately)
REMOTE ON
(Blue/White)
Subwoofer
Front speaker
Rear speaker