Machine Gun
Well-known member
Got a question for any of you amp techs. It seems like I've lost the range on several of my tone controls on my Mark IV. Could this be a tube issue? Any help would be greatly appreciated.
Is this on all channels?Machine Gun said:Got a question for any of you amp techs. It seems like I've lost the range on several of my tone controls on my Mark IV. Could this be a tube issue? Any help would be greatly appreciated.
+1, but at least it's east to test.chipaudette said:BTW, I don't think it's tubes at all.
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