SNR: 92dB
Input mode: AUX
Channels:2.1 Channel
Amplifier Chip: TPA3116*2 ( Chip)
Power Supply: DC12~24V

Adapter Horn: 4~8Ω
Output Power:2*50W+100W
Note:1.The higher the voltage, the louder the sound. Please give up this misconception. Only the right power supply and the right speakers can produce perfect sound.
2.The power supply and speakers determine the output power of the amplifier.
3.Our power amplifier input generally requires 1.5V-2V. If your decoding output is 500mV-1V, that is not enough. Even if your power supply and speaker are adapted, the power amplifier output cannot reach 2*50W+100W.
4. 32Pin TPA3116 power amplifier chip
Colour:Green
Material:plastic

Package Contents:
1 x Audio Power Amplifier Board