Pyramid Car Audio PB781X - Manual (Page 25)

2 CH Bridged Output Mode with Subwoofer Output
pb681X
pb881X
pb1881X
speaker connections
4 ch amp PB681X • PB881X • PB1881X
24
MINIMUM
SPEAKER
IMPEDANCE
4 OHMS!
SPEAKERS
R
L
SUBWOOFER
REM
CH3 CH4
GROUND +12V BATT
BRIDGED
FUSE
BRIDGED
+ - - + - + - +
- + - +
CH1 CH2