GROUND ZERO GZCS A-1.650D
CAR SPECIFIC SERIES
Speaker wiring – 1 voice coil / speaker
Speaker wiring – 2 voice coils / speakers
Page 1: ...hm stable Stereo RCA input High level input with auto on feature Adjustable low pass crossover filter Adjustable subsonic filter Adjustable bass boost level 50 Hz Adjustable phase shift Adjustable inp...
Page 2: ...rp edges or vehicle parts due avoid any kind of damage Keep the wiring away from the antenna and electronic devices contributing to radio reception Lay the power supply wiring always separated from sp...
Page 3: ...nits without RCA pre amplifier output signal can be connected using the high level input to connect the speaker output of the head unit directly If used the amplifier turns on automatically auto on fe...
Page 4: ...GROUND ZERO GZCS A 1 650D CAR SPECIFIC SERIES Speaker wiring 1 voice coil speaker Speaker wiring 2 voice coils speakers...
Page 5: ...4 CEA Standard CEA 2006 A 1x 250 W 1 THD N RMS Power 2 CEA Standard CEA 2006 A 1x 450 W 1 THD N RMS Power 1 CEA Standard CEA 2006 A 1x 650 W 1 THD N 1x 750 W 10 THD N Low pass filter 40 Hz 250 Hz 12 d...
Page 6: ...ymptoms Check Cause Action No audible sound Does the POW LED turn to green Check protection fuse s of the amplifier harness Check remote wire connection RCA input mode Check 12 Volt power supply wire...
