1. Adopt high-quality chip: TDA7294
2. The products are made of high-quality materials, and the quality is guaranteed
3. The product performance is stable and reliable, and can easily drive speakers above 100W
4. The product is very suitable for DIY lovers
5. High fidelity, mono amplifier board

Product parameters:
The filter uses a large electrolytic filter with a withstand voltage of 50V and a capacity of 2200uf
Power supply voltage: dual 12-36V recommended to use dual 32V
Output power: 85W*1 rated power without distortion, peak power 100W
Can easily drive speakers above 100W
Speaker impedance: 4-8 ohms

Product Notes:
Be sure to install a radiator, otherwise it will heat up and cause serious burnout or frying!
You must use a transformer with 3 wires, double 12-32 can be used, and you must attach heat sinks yourself. DC and batteries are not acceptable, and they will explode when connected, and double DC and double batteries will not work.