Vender 150W 12V Digital Universal Car Amplifier AMP Hi-Fi Power Bass Amplifier Board al mejor precio

150W 12V Digital Universal Car Amplifier AMP Hi-Fi Power Bass Amplifier Board Package Included 1 x HIFI Car Amplifier Features 1.HIFI power bass amplifier 2.Enjoy the top music when driving all the times 3.Enjoy a wonderful journey 4.Fit for all 12V vehicle Specifications 1. Voltage: 12V 2. Max Power: 180W 3. Actual Power: 150W 4. Impedance: 4 Ω 5. Sensitivity: 75-90DB 6. Distortion: 0.01% (human ears almost can not hear) 7. Speakers: 6 inch/ 8 inch/ 10 inch/ 12 inch 8. Treble: Unlimited 9.Dimensions: 16x8.2x15cm 10. Power: 50A Power Connection 1. 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 ) 2. 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 ) ; 3. directly with the battery (battery) connection: GND connect the battery negative , + 12V and 12V REM then the positive battery simultaneously .