This amplifier based on the PAM8610 is very powerful, and through this complete module with built-in capacitor, stereo input plug, power jack and volume control, audio playback has never been easier. This class D amplifier can supply 2 x 15W of power to 2x 4Ω speakers or 2 x 10W to 2x 8Ω speakers. The module can be powered with a voltage between 7V and 15V and has an efficiency of up to 90%.