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Review on HiLetgo® PAM8403 Digital Amplifier 2 5 5V by Daniel Mandal

Revainrating 5 out of 5

Small homemade circuit boards - receiver and amplifier

I'm using this to build RetroPie and testing the sound quality has been great so far! It seems like it needs a decent amount of power for such a small board, and that's especially handy as it can run straight from the battery without having to step up to 5V! Doesn't save too much as efficiency is usually quite high, but eliminates the extra current needed for amplification! Price!

Pros
  • electronics
Cons
  • old