Ultra-Compact 2x3W Class D Digital Power Amplifier, USB-Powered (PAM8403), High-Efficiency 2.5-5V.

This high-efficiency digital power amplifier is designed to deliver clear and robust audio output in a compact package. With its 2x3W output, it is ideal for applications requiring reliable sound performance in small spaces. Powered through USB, it operates within a voltage range of 2.5-5V, offering flexibility and convenience for various electronic projects and devices. Its Class D design ensures optimal power efficiency, making it a suitable choice for energy-conscious applications while maintaining excellent audio quality.