Pyramid Car Audio PB-1038GX, PB-638GX, PB-238GX Stereo input connections, Using low level inputs

Page 14

stereo input connections

using low level inputs

2 ch amp PB-738GX • PB-1838GX

2 CHANNEL MOSFET AMPLIFIER

REMOTE						L
BASS BOOST
HPF	LPF	BASS			LEVEL
HPF	LPF	BOOST	FREQ.		LEVEL		HI IN
PROTECT POWER			FREQ.				+R	- - L+
PROTECT POWER						R	+R	- - L+
						R
80 2.5k 35	400	0 +18db	HPF	MIN	MAX
Hz	Hz		LPF			LOW IN
Hz	Hz		FULL			LOW IN

head unit

using high level inputs

head unit

L L R R

L/R Audio

Outputs

Y Adaptors

2 CHANNEL MOSFET AMPLIFIER

REMOTE

BASS BOOST

	HPF	LPF		BASS			LEVEL
	HPF	LPF	BOOST				LEVEL
PROTECT POWER					FREQ.
PROTECT POWER
80	2.5k 35	400	0	+18db	HPF	MIN	MAX
	Hz	Hz			LPF
	Hz	Hz			FULL

12

PLEASE NOTE! If using high level inputs, do not use the low level RCA inputs at the same time!

L

	HI		IN
R	+R	-	- L+
R

LOW IN

from speaker terminals

Image 14

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