TDA2822M 2.0 Channel Stereo Mini AUX Audio Amplifier Board – DC 1.8-12V – Green PCB

Little amp, big sound.

This TDA2822M stereo board runs on anything from 1.8 to 12V DC—tiny batteries or wall warts.

Great for portable speakers, headphone amps, or upgrading cheap electronics.

2.0 channel, AUX input, clean analog sound.

Green PCB, no heat sink needed at low volts.

Brand new, unbranded, made in China.

Select TDA2822M version.

Don't overthink it.

If you need a cheap, simple amp for a project, this is your guy.

Just wire, power, play.