Electro Harmonix Big Muff Pi- (TEMPORARILY OUT OF STOCK)

Like the legendary Big Muff Pi of the 70's, the reissue has three controls that let the player dial in the finest harmonic distortion/sustain ever produced. The Volume control adjusts the output level. The Sustain control optimizes the long sustain with just the right amount of harmonic distortion. The Tone control provides a range of sounds, from warm bass to crisp treble