PAM8403 Mini Digital Stereo Amplifier Module 3W+3W Class D with Volume Control
Compact and efficient, this mini stereo amplifier module is based on the PAM8403 Class D audio amplifier chip. Product: PAM8403 Mini Digital Stereo Amplifier Module. IC Chip: PAM8403. Output Power: 3W x 2 (at 5V, 4Ω load).