Boss Audio Systems PH4000D, PH5000D, PH3000D Power Connections, Distribution Block, Battery

Power Connections

Without Stiffening Capacitor

REMOTE SUBWOOFER
LEVEL CONTROL
+12V	GND
REMOTE
POWER ONNECTIONS
FUSES
	Chassis ground point
	to REMOTE TURN-ON
	terminal of head unit
FUSE	Battery

With Stiffening

Capacitor

REMOTE SUBWOOFER
LEVEL CONTROL
+12V	D
	REMOTE
FUSES	POWER CONNECTIONS

Distribution

Block

Chassis ground point

Battery FUSE

Stiffening

Capacitor

Chassis ground point

to REMOTE TURN-ON terminal of head unit

PH3000D/PH4000D/PH5000D Amplifier User’s Manual - page 7