The Idea is … you want to dial in your tone controls … leave it ….. and only change the volume. Rather than that age old tasteful trick of “Duct Tape” over the knobs to get them not to move. Here is a better solution. Everything is wired up in the back and all the knobs in front are for show except the volume ….. it’s all yours!
Hidden 3 way mid selector. Bass-Midrange-Treble——-Gain
