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4 CH input connections using low level inputs
2 CH input connections using low level inputs
Y adaptors
R
L
FREQ.
CH 3
LOW IN
LEVEL
MIN MAX
CH 4
HPF
+18db
0
35
400
Hz
LPF
80
HPF
2.5k
2.5k
Hz
+18db
0
BASS
BOOST
MIN MAX
FREQ.
CH 1
CH 2
80
Hz
35
400
Hz
LPF
HI IN
CH4 CH3
+
-
-
+
HI IN
CH2 CH1
+
-
-
+
LOW IN
BASS
BOOST
LEVEL
FULL
HPF
LPF
FULL
HPF
LPF
POWER
PROTECT
REMOTE
BASS BOOST(CH3/4)
head unit
L/R REAR
Audio Outputs
L/R FRONT
Audio Outputs
FREQ.
CH 3
LOW IN
LEVEL
MIN MAX
CH 4
HPF
+18db
0
35
400
Hz
LPF
80
HPF
2.5k
2.5k
Hz
+18db
0
BASS
BOOST
MIN MAX
FREQ.
CH 1
CH 2
80
Hz
35
400
Hz
LPF
HI IN
CH4 CH3
+
-
-
+
HI IN
CH2 CH1
+
-
-
+
LOW IN
BASS
BOOST
LEVEL
FULL
HPF
LPF
FULL
HPF
LPF
18
pb681X
pb881X
pb1881X
2/4 channel input connections
4 ch amp PB681X • PB881X • PB1881X
REMOTE
BASS BOOST(CH3/4)
POWER
PROTECT