USED BUNDLE DEAL IN-STORE BUY: ALL Fender GT100 Amp, Footswitch, Pedal - Guitar Gear Garage
It's a work in progress. The Fender expression pedal and multi-effect switcher control my Fender Mustang GTX-100 amp—I use the reverb and modulation effects in the amp. Feedback welcome! : r/guitarpedals
2 & 4 Button Foot-Switch for Fender Mustang III, IV & V Guide - YouTube
Fender Mustang Floor Multi-Effects Unit - YouTube
EXP-1 Expression Pedal | Parts
230-1050-000 Fender EXP-1 Expression Pedal for Mustang GT / III / IV / V / Floor Amplifiers