US Blaster USB 1380 Instruction Manual page 21

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