Boss Audio NX1600.2 User Manual in English - Page 15

Power and Speaker Wiring 4 Channel Mode Four Channel Mode 4-Channel Amplifiers NX3000.4 NX2500.4 NX2000.4 SPEAKER IMPEDANCE 2-8 OHMS CH2 Speaker CH1 Speaker CH 1 +1 +21 CH CH 12 +1 CH +1 CH INPUTS 34 GND CH HIGH L EVEL 2 INPUTS CH MAX +18 90Hz 500Hz 3 LOW 100mV-2V 2V-8V MIN CH1/2 INPU T INPU T 0 BAS S 45Hz 50Hz PASS FULL LOW PASS HIGH P ASS CROS SOVER CH3/4 SENSITIVITY LEVEL BOOST FREQ FREQ MOD E MAX +18 90Hz 500Hz CH 4 100mV-2V 2V-8V MIN 0 45Hz 50Hz LOW PASS FULL HIGH PASS SUBWOOF ER HIGH PASS LEVEL POWER CONT ROL + CH1 + CH2 PROTECTION BRIDGE D + CH3 + CH4 BRIDGE D SPEAKER CONNECTIONS FUSES +1 2V GND RE M POWER CONNECTIONS SPEAKER IMPEDANCE 2-8 OHMS CH3 Speaker CH4 Speaker Battery FUSE to REMOTE TURN-ON terminal of head unit Chassis ground point ONYX MOSFET Amplifier User's Manual - page 15