Description
- About this item Super small: 1.85 x 2.11cm. Can be used in a variety of electronic products within a small space Dual-channel stereo, 5V power supply can output 3W + 3W power, can directly drive small 4Ω and 8Ω speakers with high power and good sound quality. Unique Class D digital amplifier board with LC filter can be powered directly from a computer's USB source. Can be used in any DIY design requiring a miniature audio amplifier, especially portable and mobile applications operating on battery power.
PAM8403 Mini 2 Channel 3W Stereo Class D Audio Power Amplifier Module Board (Pack of 5) by Envistia Mall
