50 Watt Amplifier

Posted on Oct 29, 2012

This is a handy, easy to build general purpose 50 watt amp. The amp has an input for a radio, TV, stereo or other line level device.

50 Watt Amplifier
Click here to download the full size of the above Circuit.

It also has a phono input for a record player, guitar, microphone or other un-amplified source. With the addition of a low pass filter at the input, it makes a great amp for a small subwoofer.

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