PAM8403 Audio Amplifier Module with Potentiometer

The PAM8403 is a compact, low-power Class-D audio amplifier capable of delivering 3W per channel at 4Ω. It operates with high efficiency and low distortion, making it ideal for battery-powered devices and portable speakers. It features a built-in volume control and operates on a 2.5V to 5.5V supply.
Specifications
Voltage: 2.5V to 5.5V
Output: 3W * 2