Feature

●Digital amplifier has a higher overload capacity than analog amplifier, and it wont cause crossover distortion, transient inter modulation distortion and you dont have to worry about the loudspeaker internal resistance
●Digital amplifier has a higher overload capacity than analog amplifier, and it wont cause crossover distortion, transient inter modulation distortion and you dont have to worry about the loudspeaker internal resistance
●It supports many audio input ways including Bluetooth, USB, T-F card and audio input jack
●Dual channel of 50W+50W power output, 100W subwoofer output and a wide input voltage range from 12V to 26V DC
●Sound quality is very good by using this audio power amplifier module


Description

This is an audio power amplifier board that strengthens low-power, inaudible electronic audio signals such as the signal from radio receiver or electric guitar pickup to a level 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 audio playback chain before the signal is sent to the loudspeakers and speaker enclosures.

Specifications:

Chip: TPA3116

Audio Input: Bluetooth, USB, TF, audio input jack

Audio Format: MP3, WMA, WAV, FLAC

Output Power: 50W+50W(stereo)+100W(subwoofer)

Suitable Impedance: 4, 6, 8ohm speaker

Input Voltage: 12~26V DC

Size: 124 x 80mm / 4.88 x 3.15"

Package Includes:

1 x Amplifier Board