Used Electro-Harmonix Big Muff Op-amp Effect Pedal

Unleash iconic ‘70s-style fuzz with this used Electro-Harmonix Big Muff Op-Amp in great condition. Known for its aggressive sustain and cutting mids, it’s perfect for soaring leads and massive rhythm tones. Simple controls for Volume, Tone, and Sustain make dialing in everything from crunchy grit to wall-of-sound distortion easy. Features a true bypass footswitch, standard 1/4" input/output jacks, and runs on a 9V battery or optional 9V DC adapter.