24 Watt Audio Amplifier

  
The 24 watt amp is easy to build, and very inexpensive. The circuit can be used as a booster in a car audio system, an amp for satellite speakers in a surround sound or home theater system, or as an amp for computer speakers. The circuit is quite compact and uses only about 60 watts.
24 Watt Audio Amplifier - schematic

1. The circuit works best with 4 ohm speakers, but 8 ohm units will do. 2. 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. 3. The circuit



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