12V 1000W Mono Car Audio Power Amplifier Powerful Bass Subwoofers Amp

Description

Wiring: 1. Speaker connection: Amplifier board has a good piece of red and black wire welding can be accessed by a 4-8 Euro 100-150W bass or full-range speaker or speakers red pick horn , , black pick speaker - is recommended to use 4 ohm 8-12 inch 45 core 100-170 magnetic bass . 2. Power connection A. Car has a CD player: GND then negative vehicle power: 12V 12V power supply connected to the car 's positive, REM CD player connected to the control line so the CD player can directly control the subwoofer amplifier on and off B. Car no CD player: GND connected to the negative power of the car , , 12V and REM connected together in positive 12V car power , 12V can also be an indirect one with REM switch control amplifier switching function C. Directly with the battery battery connection: GND connect the battery negative , , 12V and 12V REM then the positive battery simultaneously Specification: Max Power: 1000W Rated Power: 600W THD: 0.01 percent Frequency Response:30Hz 280KHz Operating Voltage:12V Impedance:4? SNR: 105dBA Package Included: 1 X Car Audio Amplifier , , , ,