Pyramid Car Audio PB781X - Manual (Page 16)

to remote turn-on
+12V
head unit
12V battery
CH3 CH4
GROUND +12V BATT
REM
BRIDGED
FUSE
BRIDGED
+ - - + - + - +
- + - +
CH1 CH2
to remote turn-on
+12V
head unit
12V battery
REM
CH3 CH4
GROUND +12V BATT
BRIDGED
FUSE
BRIDGED
+ - - + - + - +
- + - +
CH1 CH2
15
electrical connections
4 ch amp PB681X • PB881X • PB1881X
pb681X
pb881X
pb1881X