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

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