Teufel CB 200 CS Control Station noise
Some time ago I became the owner of a Teufel Concept B200 kit with a CB 200 CS Control Station amplifier. I know it's a very old set, but I've been looking for it for a long time and finally got it. There is one problem - namely, regardless of the position of the volume potentiometer, there is a noise coming out of the speakers, quite loud, with a uniform tone, and just changing the position of the potentiometer does not change it. The noise comes out both when the set is connected to a sound source and when it is not.
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