Description: An onboard PAM8403 audio amplifier chip, 3W * 2 Stereo filterless Class-D audio amplifier. 2-way onboard 5.08 (mm) pitch 2P terminal, respectively, left and right channel output wiring. The chips are pin is already leads to facilitate the external device control Working voltage: 5V Board size: approx. 30 x 30mm Package Includes: 1 Piece Double Track Power Amplifier Module Note: Color maybe slightly different due to different monitor. The above size is measured by hand, please allow slightly difference. Thanks !
