MXR Classic Overdrive - Flip a Switch to Make It a Zakk Wylde ZW44! : 5 Steps - Instructables
Save big on 3 tonesome MXR overdrive and distortion pedals, now starting at just $39 each | Guitar World
MXR Classic Overdrive - Flip a Switch to Make It a Zakk Wylde ZW44! : 5 Steps - Instructables
MXR M77 Custom Baddass Modifed OD - Kendall Guitars
The MXR classic overdrive pedal has a hidden switch inside that changes to the Zakk Wylde overdrive. I've seen people mod their own switch for it, but I just drilled a hole
MXR Classic Overdrive Pedal (USED)
MXR Classic Overdrive - Flip a Switch to Make It a Zakk Wylde ZW44! : 5 Steps - Instructables
Used MXR Classic Overdrive - 458144
MXR Classic Overdrive Pedal - Evolution Music
MXR Classic Overdrive Pedal | Reverb Australia
MXR M250 Double-Double Overdrive « Guitar Effect
3 Pedal Shoot-Out : MXR Classic Distortion vs. Zakk Wylde Overdrive vs. Washburn Soloist - YouTube
MXR Classic Overdrive with modded external switch : r/diypedals