Pyramid Car Audio PB-738GX, PB-1838GX user manual Ch amp PB-238GX PB-638GX PB-1038GX

Page 13

electrical connections

4 ch amp

PB-238GX • PB-638GX • PB-1038GX

FUSE

REM

CH1

CH2

CH3

CH4

+

-

+

-

+

-

+

-

GROUND

+12V BATT

+

BRIDGED

-

+

BRIDGED

-

11

12V battery

head unit

FUSE

REM

CH1

CH2

CH3

CH4

+

-

+

-

+

-

+

-

GROUND

+12V BATT

to remote turn-on

+

BRIDGED

-

+

BRIDGED

-

+12V

12V battery

head unit

to remote turn-on

+12V

Image 13

Contents PB-1838GX PB-738GX PB-238GX PB-638GX PB-1038GX Congratulations Table of contents PB-238GX General featuresPB-1038GX PB-1836GX General featuresCh amp PB-238GX Features and controlsFeatures 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 Stereo input connections Using low level inputsTo a second amplifier Mono input connectionsCh amp PB-238GX Channel input connectionsCH floating ground connections High level input connectionsCh amp PB-638GX PB-1038GX Stereo input connectionsHigh level Stereo input connections Low level inputs Mono input connectionsCH Common ground connections High level mono input connectionsSpeaker connections CH Output Mode CH Bridged Output Mode with Subwoofer Output Mounting Mounting and installationProtection circuitry TroubleshootingStop Precautions