Applicable Speaker Unit Size: 8-12 Inch 120 Magnetic Horn
Installtion: - 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 ). - Power connection: A. If Car has a CD player : GND connected to negative vehicle power,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. If 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. If directly with the battery connection : GND connect the battery negative , + 12V and 12V REM then the positive battery simultaneously.
Note : -If using at home, it needs to buy another power converter 220 to 12V, 15A or more power adapter power supply(need to cut the round plug or use a DC Block for switching line)
Product Weight : 518 G / 18.27 Ounces
Product Dimensions (L*W*H) : 155*112*80 MM / 6.10*4.41*3.15 Inches
Package Weight : 580 G / 20.46 Ounces
Package Dimensions (L*W*H) : 155*112*80 MM / 6.10*4.41*3.15 Inches
Complaint
