Hi level mono input connections, Mono input connections, 4 ch – Pyramid Technologies PB448X User Manual
Page 19: Floating ground connection, Harness wiring for common ground connection
hi level mono input connections
4 ch amp PB448X
mono input connections
17
4 CH
floating ground connection
4 CH
harness wiring
for common ground connection
L
R
wiring harness
L
R
orange
black
black
orange
orange
black
black
orange
from
speaker
terminals
from
speaker terminals
orange
black
black
orange
orange
black
black
orange
head unit
head unit