Onboard PAM8403 audio amplifier chip, 3W * 2 filterless stereo D-class audio amplifier; On-board connection of 2 5.08(mm) spacing 2P terminals, which are left and right channel connection outputs respectively; The main pins of the chip have been led out, which is convenient for external device control; Working voltage: 5V; Board size: 30(mm)x30(mm)
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JESSINIE PAM8403 Dual-channel Power Amplifier Module PAM8403 Two-Channel Amplifiers Mini Digital Amplifier Board with Volume Adjustment Package Including: 5Pcs PAM8403 Dual-channel Power Amplifier Module
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First Listed on Newegg
October 08, 2026
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