Electro-Harmonix Op-Amp Big Muff Pi Distortion/Sustainer Practice Pads or exploring genre-blending soundscapes

or exploring genre-blending soundscapes

Murphy Lab’s heavy-aged nitrocellulose lacquer finish provides the guitar with a road-worn charm and a broken-in feel that’s second to none

The stand features a plastic peg with a diameter of 0

Modern musicians sometimes want more than just remote control: They want total control

5- band parametric EQ levels

Electro-Harmonix Op-Amp Big Muff Pi Distortion/Sustainer Practice Pads or exploring genre-blending soundscapesThis brand new Electro Harmonix Op Amp Big Muff Pi Distortion Sustainer Pedal will ship from our Rapid City, SD location. Buy risk free with our 14 day full refund, less shipping, return policy. Check out our shop policies for more details. 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