1000W Car Amplifier Board Multichannel Audio Subwoofer Bass DIY Amp Board Auto Car Music Player

Package include: 1 x Car Audio Amplifier Board

Specification Name: Amplifier Board Voltage:12 V Current:80A Maximum power:1000 W Impedance: 4Ω Size:215mmx170mm

Feature High efficiency, wide frequency Give you a wonderful in-car entertainment. With current protection, overload protection, short circuit protection Durable in use

Note: 1:Connected to the 12V power supply must be connected to the positive electrode of a battery, can not in the car just to find a positive line connected, or burned out car circuit 2:GND interface must be connected with the cathode 3:Connect the power cord of the three interface in the middle of the interface is the control line rem, began testing machine take 12V test. And then find the top of the CD ACC control line interface wiring, and be careful not to touchs the ground in the car, the exposed place carefully with electrical tape wrapped package is solid, otherwise it will cause a short circuit burned out the machine.