22W Stereo Amplifier
Electronic Schematics > Audio > 22W Stereo Amplifier

Very simple and useful circuit for amplify the stereo signals .The circuit dissipates roughly 28 watts of heat, so a good heatsink is necessary. The chip should run cool enough to touch with the proper heatsink installed .the circuit operates at 12 Volts at about 5 Amps at full volume. Lower volumes use less current, and therefore produce less heat. R1 is also a 5% resistor.

Stereo Amplifier circuit

Title: 22W Stereo Amplifier
electronic circuit
Source: unknown
Published on: 2005-08-27
Reads: 1830
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Electronic circuits > Audio > 22W Stereo Amplifier