US Blaster USB 1380 - Page 20

2 CHANNEL SYSTEM WIRING DIAGRAM
H.P.F
CROSSOVER
L.P.F
FULL
L.P.F
H.P.F
1.2kHz
80Hz
CH2
BASS
GAIN
TREBLE
12dB
6V
12dB 0.2V
0dB
CH1
CH2
0dB
BOOST
CH1
GND
L- L+
CH1 CH2
EXTEND
AMPLIFIER
50Hz
250Hz
LOW INPUT LINE OUT
R-
R+
HI INPUT
GND REM +12V
AUTO-ANTENNA LEAD
CAR STEREO HEAD UNIT
Fig.2
5