Digital Stereo Audio Amplifier Board Pam8403 Mini Two Channel 2x3w Class d Audio Power Amplification Module 74LS83 Logic Operation Type: Latching

Operation Type: Latching

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Long-Lasting Performance: Delivers reliable power for extended use

Digital Stereo Audio Amplifier Board Pam8403 Mini Two Channel 2x3w Class d Audio Power Amplification Module 74LS83 Logic Operation Type: LatchingThis miniature PAM8403 3W Class D audio amplifier module offers low THD+N, allowing it to achieve high quality sound reproduction, all in a form factor about the size of a US postage stamp! The new filterless architecture allows the Stereo Audio Amplifier to drive the speaker directly, requiring no low pass output filters, thus saving system cost and PCB area. With the same numbers of external components, the efficiency of the Digital Subwoofer