Marion Denny
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- Apr 2, 2017
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Hello to all! I have an Express 5:50 that has a crackle and popping noise in the clean channel. Have replaced the tube set twice,currently have JJ's in it, and cleaned all of the pots as well. It may be a thermal issue with a resistor since it has to stay on a few minutes before the noise starts-anyone battled this before? Thoughts appreciated.