head unit
using low level inputs
PLEASE NOTE! If using high level
inputs, do not use the low level RCA
inputs at the same time!
using high level inputs
To a second amplifier
Y Adaptors
head unit
wiring harnesswiring harness
To a second amplifier
RRLL
from speaker terminals
13
mono input connections
2 ch amp PB-738GX • PB-1838GX
LEVEL
REMOTE
BASS BOOST
POWERPROTECT
+18db
0
BASS
BOOST
35
400
Hz
LPF
HPF
80
2.5k
Hz
FREQ.
FULL
HPF
LPF
L
R
HI IN
R L
+ - - +
LOW IN
MIN MAX
2 CHANNEL MOSFET AMPLIFIER
LEVEL
REMOTE
BASS BOOST
POWERPROTECT
+18db
0
BASS
BOOST
35
400
Hz
LPF
HPF
80 2.5k
Hz
FREQ.
FULL
HPF
LPF
L
R
HI IN
R L
+ - - +
LOW IN
MIN MAX
2 CHANNEL MOSFET AMPLIFIER