Studio 22+ GEQ replacement knobs

Pre Recto days. Boogie modified Fenders, Mark I-IV, Dual Calibers, etc

Moderators: Guitarzan, Grandor, ned, Platypus

Post Reply
Bottle Rocket
Posts: 2
Joined: Mon Sep 18, 2006 2:43 am

Studio 22+ GEQ replacement knobs

Post by rmde » Fri Jul 12, 2019 1:29 pm


does anyone know the exact part number of the knobs on my Mesa Boogie Studio 22+ with GEQ? There are several sites out there selling replacements but not a single one of them shows the width of the items in the shop and the user manual of the amp doesn't tell the part number.

The width of the knobs is 25mm or 1". I'm tending to 409108 but I'm not sure and these buttons aren't exactly cheap.

Mark III
Posts: 197
Joined: Fri May 04, 2018 10:36 pm

Re: Studio 22+ GEQ replacement knobs

Post by woodbutcher65 » Sat Jul 13, 2019 4:02 pm

The original style is no longer being made by the original manufacturer. But the replacements that Mesa sells are just fine. Get a set from them and be done with it.

If you're super focused on originality, just watch ebay. Somebody will be along shortly to sell you used knobs for 20 bucks a pop.

Post Reply