Boss Audio Systems CX1250, cx450, CX250 Power and Speaker Wiring, Bridged Mode, CX1800

Power and Speaker Wiring	5-Channel Amplifier
Bridged Mode	CX1800

CH5

Subwoofer

Connect the Negative (-) terminal of the RIGHT subwoofer to the CH2 (-) amplifier terminal.

Connect the Positive (+) terminal of the RIGHT subwoofer to the CH1 (+) amplifier terminal.

SPEAKER
IMPEDANCE					+	RIGHT
2-8 OHMS							SPEAKER
					–	Subwoofer	IMPEDANCE
							4-8 OHMS
Bridged
Mode
	SPEAKERS	CH1/2 BRIDGED			FUSES
		CH1		CH2		POWER CONNECTIONS
	CH5
						GROUND REMOTE	BATT+
		CH	CH3/4	CH
		3	BRIDGED	4
							Chassis
							ground
							point
							to REMOTE TURN-ON
SPEAKER	LEFT						terminal of head unit

IMPEDANCE Subwoofer 4-8 OHMS

FUSE Battery

Connect the Negative (-) terminal of the LEFT subwoofer to the CH4 (-) amplifier terminal.

Connect the Positive (+) terminal of the LEFT subwoofer to the CH3 (+) amplifier terminal.

CHAOS EXXTREME MOSFET Amplifier User’s Manual - page 17