The Electro-Harmonix Double Muff is a clever twist on a classic — combining two Muff circuits in one pedal for everything from gritty overdrive to full-on fuzz saturation. In Single mode, it’s smooth and crunchy, perfect for blues or indie grit. Switch to Double mode and it stacks both Muffs together for a thick, sustaining fuzz that’s pure EHX character.
Made in New York and built like a tank, this one’s in good condition and includes its original box. A brilliant, no-fuss fuzz/drive pedal with plenty of vintage charm.