Used Electro-Harmonix Big Muff Op-amp Effect Pedal

Used Electro-Harmonix Big Muff Op-Amp Fuzz in great condition, delivering the iconic 1970s op-amp-driven sustain, thick distortion, and singing lead tones made famous on countless records. This compact stompbox features intuitive Volume, Tone, and Sustain controls plus a Tone Bypass switch for an even more aggressive, mid-forward roar. Standard 1/4" in/out, true bypass switching, and 9V DC power (battery optional) make it an easy fit on any pedalboard.