S80B 8-12 inch Tube core 12V car subwoofer 120W Tritone Pure bass Amplifier Board for car

D escription S80B 8-12 inch tube core 12V car subwoofer 120W tritone / pure bass amplifier board 1.Amplifier using C5198 + A1941 power on the tube, rated power 80W, peak power 400W, maximum power 120W; 8-12 inch 35 can be pushed magnetic core 120 speakers or stereo ; 2.With 2-way AUX input ( Cinch and 3.5mm standard jack input of a group ) , you can access your computer , mobile phone or MP3 and other audio ; 3 .Full-range , bass select , at low frequencies (BASS) state FREQ adjustable low-frequency depth. Product parameters 1.Baby Weight : about 380 grams 2.Installation hole : width 100 * height 55mm 3 .Installation pitch: 70mm width 70 * high side - side 130 mm 4 .Overall dimensions : width 140 * 80 * deep 118mm high Wiring instructions ( please strictly follow the wiring instructions in order to avoid unnecessary damage) : 1.Speaker Connection:Amplifier board has good welding can be accessed by a piece of red and black lines 4-8 European 80-120W bass or full-range speakers or speakers ( red pick horn + , then black speaker - it is recommended to use 35 8-12 inch magnetic core 120 bass ) ; Power Connection: A.The car has a CD player : GND then negative vehicle power ; 12V car received positive 12V power supply ; REM CD player connected to the control line ( this CD player can be directly controlled subwoofer amplifier on and off ) B.No car CD player : GND then negative vehicle power , + 12V and REM together connected to the positive 12V car power ( + 12V can also be a switch with REM indirect control amplifier switching function ) ; C.The direct use of battery (battery) connection : GND

• S80B 8-12 inch tube core 12V car subwoofer 120W tritone pure bass amplifier board for car