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Replace Master Volume with Presence



These mods are designed to be installed after removing the Master Volume from your silverface cicuit, (leaving a nice useable space on the front panel). Instructions for removing the MV are included of course!

“Jimmy Switch” Presence Control
This “jimmy switch” presence control adds a good amount of “rawness” to your amp as you turn it up. More of everything… amazing if you seek more sustain… stock Fender when all the way down.


Additional Information

Weight 1 lbs
Dimensions 3 x 3 x .5 in