This Pam8610 audio amplifier board helps save cost and PCB area by eliminating the need for a low-pass output filter. It also has the ability to extend the battery life and is ideal for portable applications.
It accepts audio through a 3.5mm signal connector and can drive 2x 15W Speakers with volume control.
Just add two compatible speakers, power the board by 12V and provide the audio input. The amplifier will drive the speakers to play the input audio signal!
Probots PAM8610 Audio Amplifier Overview