This is circuit Cassette Preamplifier. I used transistor BC109 main part electronics.
It is very easy pre amplifier for cassette tape or car audio. but old circuit, I like this curcuit because it is classic. detail more please see in image.
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This entry was posted on Monday, May 7th, 2007 at 10:58 pm and is filed under Pre Amplifier - microphone preamp, Tone control - Graphic Equaliser.
