Used Electro-Harmonix Big Muff Op-amp Effect Pedal

Used Electro-Harmonix Big Muff Op-Amp Fuzz pedal in great condition, delivering the iconic op-amp Big Muff sustain with aggressive mids and singing lead tones. Simple, gig-ready controls include Volume, Tone, and Sustain for quick shaping from thick rhythm grind to soaring solos. Built in a rugged compact enclosure with standard 1/4" input/output and true bypass switching, it runs on a 9V battery or optional 9V DC power supply for easy pedalboard use.