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Old 5th May 2016
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Dirty Pots ! Keep cleaning or replace ?

Hey guys, i have four QSC 1450's. They power my subs bridged mono. I've modified them to where they are almost silent (sans some transformer hum). I seem to be recleaning the volume pots once a year or more.

My method is using cleaner, then compressed air to clean out. Maybe my method is wrong. I would like to replace the pots. Are there better ones, or just order new ones from QSC, or a better cleaning method.

Since we are at it, can i unbolt the transformers and set them on some sorbothane. The amps never move so no issue with transporting ect......not sure why i dont just put em in my basement