Electro-Harmonix Metal Muff Distortion with Top Boost
in good working condition.
Built with the classic Big Muff circuitry and designed for the most extreme of playing, the Metal Muff Distortion with Top Boost capable of the most aggressive effects demanded in metal. In addition to an onboard three-band EQ for "scooping the mids," the Metal Muff also features a Top Boost control for increasing specific high frequencies for searing leads.
