Electro Harmonix Big Muff PI Classic Distortion Sustainer - Used hbatch072 The neck is stained maple

The neck is stained maple and has an adjustable truss rod

Arpeggiator tap tempo button

true bypass switching and a status LED

Envelope-Driven Low Pass Filter

The new models cover a wide array of timbres from bright and cutting to dark and low-fi

Electro Harmonix Big Muff PI Classic Distortion Sustainer - Used hbatch072 The neck is stained mapleLegendary for its iconic boxy footprint and massive fuzz tone known across countless rock recordings, the Big Muff Pi is an undisputed classic. With its fuzzy roar, this Big Muff lives up to every legend you've heard about it. Go ahead, give it a stomp and let that sweet distortion bloom. This Electro Harmonix Big Muff Pi is in excellent condition and is fully functional. There are very few, if any, signs of cosmetic wear.