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Mini PAM8403 DC 5V 2 Channel Digital 3W +3W Stereo Audio Amplifier Board Volume Control
₨ 160#84032outofstockExcellent noise suppression, in the absence of circumstances connected to input audio ear close to the speaker can not hear any noise, two-channel stereo, 5V power supply can output 3W 3W power, can directly drive 4Ω, 8Ω small speakers, the output power large, full of energy, good sound quality. The unique non-LC filter Class-D digital power board can be directly used computer USB power supply.