LM1875 stereo chip amp circuit board on cabinet bottom/heat sink

This project is a stereo amplifier constructed with LM1875 amplifier chips an all other parts from Radio Shack and the hardware store plumbing aisle.


Complete amp seen without the case.

  • RHersh-in-Detroit 5y

    Power output is 8 watts/channel.
  • RHersh-in-Detroit 5y

    The enclosure is a plastic project box from Radio Shack with metal bottom. This circuit will appear in Make #22 in an entirely different cabinet. The amp project is called Squelette.
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Taken on October 9, 2008
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