OP AMP BIG MUFF Distortion/Sustainer Fuzz Guitar Effect Pedal

With original late-70s Op-Amp Big Muffs selling for exorbitant prices, Mike Matthews decided to take the power to the people and reissue the classic pedal at a price that players could afford! The circuitry of the new Op-Amp Big Muff sometimes also referred to as the IC or V4 Big Muff has been faithfully re-created while several practical enhancements have been added including a compact, die-cast chassis and true bypass switching. 

Quick Specs

• A faithful reissue of the original classic circa 1978 
• Iconic sound and vibe that’s coveted by guitarists 
• Controls for Tone, Sustain and Volume, plus a Tone Bypass switch. 
• True bypass switching for maximum signal integrity in bypass mode 
• Rugged, compact, die-cast package… pedalboard friendly 
• Ships with a 9Volt battery, also accepts an optional EHX9.6DC-200 AC Adapter 
• Dimensions in inches: 2.75 (w) x 4.5 (l) x 2.1 (h) 
• Dimensions in mm: 70 (w) x 115 (l) x 54 (h)