CMoy Pocket Amplifier

Posted on Jul 7, 2012

Chu Moy designed a very popular headphone amplifier that`s easy to build, and it can be built small enough to fit in a pocket, power supply and all. It`s powerful enough to drive very inefficient headphones to thunderous volumes from even weak sources, and it sounds excellent considering that you can build a bare-bones CMoy amp for just US$20, and a pretty nice amp for under $50.

CMoy Pocket Amplifier
Click here to download the full size of the above Circuit.

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