Pyramid Car Audio PB-638GX, PB-1838GX, PB-738GX Channel input connections, Ch amp PB-238GX

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2/4 channel input connections
4 CH input connections using low level inputs								4 ch amp PB-238GX
4 CH input connections using low level inputs
		4 CHANNEL POWER AMPLIFIER
	LOW IN		LOW IN
	CH 4	CH 3	CH 2	CH 1
HI	IN	LEVEL	LEVEL	HI	IN
HI	IN			HI	IN
CH4 CH3		POWER		CH2 CH1
+ -	- +	POWER		+ -	-	+
+ -	- +			+ -	-	+
		MIN MAX	MIN MAX
						L/R FRONT		head unit
						Audio Outputs		14
L/R REAR								14
L/R REAR
Audio Outputs
2 CH input connections using low level inputs
		4 CHANNEL POWER AMPLIFIER
	LOW IN		LOW IN
	CH 4	CH 3	CH 2	CH 1
HI	IN	LEVEL	LEVEL	HI	IN
CH4 CH3		POWER		CH2 CH1
+ -	- +	POWER		+ -	-	+
+ -	- +			+ -	-	+
		MIN MAX	MIN MAX
							L
						Y adaptors	R

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Contents PB-1838GX PB-738GX PB-238GX PB-638GX PB-1038GX Congratulations Table of contents General features PB-238GXGeneral features PB-1038GX PB-1836GXFeatures and controls Ch amp PB-238GXFeatures and specifications Ch amp PB-738GX PB-1238GX Ch amp PB-738GX PB-1838GX Ch amp PB-638GX PB-1038GX PB-638GX PB-1038GX Electrical connections Ch amp PB-238GX PB-638GX PB-1038GX Using low level inputs Stereo input connectionsMono input connections To a second amplifierChannel input connections Ch amp PB-238GXHigh level input connections CH floating ground connectionsStereo input connections Ch amp PB-638GX PB-1038GXHigh level Stereo input connections Mono input connections Low level inputsHigh level mono input connections CH Common ground connectionsSpeaker connections CH Output Mode CH Bridged Output Mode with Subwoofer Output Mounting and installation MountingTroubleshooting Protection circuitryPrecautions Stop