1. Connecting to the 12V power supply must be connected to the positive electrode of a battery, can not just find a positive line connected in the car , or burned out car circuit.
2. GND interface must be connected with the cathode.
3. Connecting the power cord of the three interface in the middle of the interface is the controlline rem, began testing machine take 12V test.
And then find the top of the CD ACC controlline interface wiring, and be careful not-to-touch 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.
1 x Car Audio Amplifier Board
- 1000W Mono Car Audio High Power Amplifier Amp Board .
- Strong heat dissipation power drawing technology is compact.
- High efficiency, wide frequency, high tone quality.
- 12V 1000W car audio amplifier board provide a wonderful in-car entertainment.
- With current , overload and short circuit protection.