12-24V High Power 2*100W Dual Channel Digital Amplifier Board Stereo Amp

Digital amplifier has a higher overload capacity than analog amplifier, and it won t cause crossover distortion, transient modulation distortion and you don t have to worry about the loudspeaker nal resistance The amplifier chip supports short circuit , overheating , over voltage , under voltage and fault 1.6mm thick PCB board is beautifully and well designed, harder and more Description: This is an power amplifier board that strengthens low-power, inaudible electronic signals such as the signal from radio receiver or electric guitar pickup to a that is strong enough for driving loudspeakers or headphones. Power amplifiers make the signal audible to listeners. It is the final electronic stage in a typical playback chain before the signal is sent to the loudspeakers and speaker enclosures. Features: Digital amplifier has a higher overload capacity than analog amplifier, and it won t cause crossover distortion, transient modulation distortion and you don t have to worry about the loudspeaker nal resistance. The amplifier chip supports short circuit , overheating , over voltage , under voltage and fault . 1.6mm thick PCB board is beautifully and well designed, harder and more . Comes with a special designed black heat sink which ensures a better heat dissipation. Make sure the positive and negative pole of power supply is connected correctly. Specifications: Chip: TPA3116D2 Input Voltage: 12-24V Output Power: 100W*2 Input Impedance: 51K*2 Power Efficiency: >90% Output Match:  4-8 Ohm Frequency Response: 14-100KHz SNR: 100db Output Channel: Left&right dual channel  Size: 105 x 65 x 23mm Celsius 4.13 x 2.56 x 0.9 Package Includes: 1 Amplifier Board Note: