Electro-Harmonix OpAmp Big Muff Reissue keeley electronics • Two BC108 silicon transistors

•    Two BC108 silicon transistors selected for specific gains

5" (241 mm)

the RED MUCK mk

and there's no oscillation noise when the signal is muted

Roll it down for a nice and smooth crunch

Electro-Harmonix OpAmp Big Muff Reissue keeley electronics • Two BC108 silicon transistorsMaker: Electro Harmonix Model: OpAmp Big Muff Condition: New Description: 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