Published On Oct 28, 2020
Incredibly good sound and power from an amplifier which works on only 5V DC input power. I never thought that this will move my old hifi Sony SS-H551 speakers. And it can be even powered by a standard phone 5V charger.
PAM8406 amplifier board link:
https://s.click.aliexpress.com/e/_AKWB2Z
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