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RIGHT FRONT Audio Outputs
LEFT FRONT Audio Outputs
4 CH mono input connections using low level inputs
2 CH mono input connections using low level inputs
Y adaptors
L
R
head unit
LEFT REAR Audio Outputs
RIGHT REAR Audio Outputs
18
mono
input connections
4 ch amp PB-638GX • PB-1038GX
4 CHANNEL MOSFET AMPLIFIER
FREQ.
CH 3
LOW IN
LEVEL
MIN MAX
CH 4
HPF
+18db
0
35
400
Hz
LPF
HPF
2.5k
BASS
BOOST
MIN MAX
FREQ.
POWERPROTECT
CH 1
CH 2
80
Hz
LPF
HI IN
CH4 CH3
+ - - +
LOW IN
BASS
BOOST
LEVEL
FULL
HPF
LPF
FULL
HPF
LPF
CHANNEL 1/2CHANNEL 3/4
HI IN
CH2 CH1
+ - - +
+18db
0
2.5k
80
Hz
35
400
Hz
REMOTE
BASS BOOST(CH3/4)
4 CHANNEL MOSFET AMPLIFIER
FREQ.
CH 3
LOW IN
LEVEL
MIN MAX
CH 4
HPF
+18db
0
35
400
Hz
LPF
HPF
2.5k
BASS
BOOST
MIN MAX
FREQ.
POWERPROTECT
CH 1
CH 2
80
Hz
LPF
HI IN
CH4 CH3
+ - - +
LOW IN
BASS
BOOST
LEVEL
FULL
HPF
LPF
FULL
HPF
LPF
CHANNEL 1/2CHANNEL 3/4
HI IN
CH2 CH1
+ - - +
+18db
0
2.5k
80
Hz
35
400
Hz
REMOTE
BASS BOOST(CH3/4)