The J Mascis Ram’s Head Big Muff Pi produces the indulgent fuzz tone of equal parts thickness and clarity that J has utilized as his sonic center for decades. "That's my sound. The Muff is always on," J says. "All distorted sounds begin with the Muff. That's what I grew up playing so it's kind of amazing to have my own signature one."

The special edition pedal is housed in a die-cast chassis with a white and violet finish and includes true bypass switching, a 9V battery and the option of being powered by a 9V AC adapter.

J Mascis on His Signature EHX Ram's Head Big Muff