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10 “GND” POWER INPUT TERMINAL
Terminal to connect the amplifier to the negative or ground pole of the vehicle
11 “REM” INPUT TERMINAL
Terminal to connect the amplifier to the automatic (remote) turn-on / turn-off
lead of the head unit
12 “+12V” POWER INPUT TERMINAL
Terminal to connect the amplifier to the positive +12V voltage of the car battery
13 FUSES
ATC fuses for protection of the amplifier electronics against overload or
wrong operation
14 SPEAKER OUTPUT TERMINAL
Output terminal to connect the speakers to the amplifier (mono for subwoofer)