Pyramid PB-1038GX User Manual page 19

high level Stereo input connections
4 CH floating ground connections
+ - - +
CH4 CH3
HI IN
REAR
ORANGE
BLACK
BLACK
ORANGE
PLEASE NOTE! If using high level inputs,
do not use the low level RCA inputs at
the same time!
BASS BASS
LEVEL FREQ. BOOST LPF HPF HPF LPF BOOST
CH 4
HPF
LPF
MIN MAX 0 +18db 35 400 80 2.5k 80 2.5k 35 400 0
FULL
CH 3 Hz Hz Hz Hz
REMOTE
CHANNEL 3/4 CHANNEL 1/2
BASS BOOST(CH3/4)
PROTECT POWER
LOW IN
4 CHANNEL MOSFET AMPLIFIER
L R L R FRONT
ORANGE
ORANGE
from speaker terminals
4 ch amp PB-638GX • PB-1038GX
FREQ. LEVEL
CH 2
+ - - +
CH2 CH1
HPF
LPF HI IN
+18db MIN MAX
FULL
CH 1
LOW IN
4 CH harness wiring for common ground connection s
CH 3/4
BLACK
BLACK
REAR L R L R
ORANGE
BLACK
BLACK
ORANGE
from speaker terminals
17
CH 1/2
FRONT
ORANGE
BLACK
BLACK
ORANGE