20W Power Amplifier
Electronic Schematics > Audio > 20W Power Amplifier

This simple 20 watts audio power amplifier is designed for home-brewed purpose. The L1 should be able to handle a current up to 4A to drive speaker in full load. The distortion is 0.015% @ 1KHz / 20W. This circuit is protected for AC and DC short circuits to ground.

Title: 20W Power Amplifier
electronic circuit
Source: unknown
Published on: 2005-08-27
Reads: 1768
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