Alpine X800D-U Owner's Manual page 118

Connection of an External Amplifier
Power Supply Connector
REMOTE TURN-ON
(Blue/White)
Front Output RCA Connectors
RED is right and WHITE is left.
Rear Output RCA Connectors
RED is right and WHITE is left.
118
-EN
AUX/PRE OUT Connector
(Red)
(White)
(Red)
(White)
(Red)
(White)
REMOTE ON
(Blue/White)
Amplifier 4 ch (Sold separately)
Input
Input
Amplifier for subwoofer (Sold separately)
Input
REMOTE ON
(Blue/White)
Subwoofer RCA Connector
RCA Extension Cable (Sold separately)
Front speaker
Rear speaker
Subwoofer