Pyramid PB1644X - Pyramid Stereo Input Connections; PB744 2-Channel Stereo Input; Pyramid Electrical Connections; PB1644 4-Channel Electrical Connections

stereo input connections
12
2ch amp PB744
96.8
PB744
head unit
L/R Audio
Outputs
PLEASE NOTE! If using high level inputs,
do not use the low level RCA inputs at the
same time!
4ch amp PB1644
11
PB1644
+12V battery
to remote turn-on +12V
head unit
96.8
electrical connections