Distortion/fuzz guitar effect pedal. It is a high gain version of the Super Phat Mod effect. The effect greatly simulates the retro fuzz sound of pedal effects. Controls using the Nitro, Tone, and Level controls. It is also equipped with a switch between Flat and Phat modes. The effect is True Bypass and is powered by a 9V battery or centre-negative polarity adapter (not included). The Retro Super Germanium Phat Mod is equipped with a durable metal housing, a bypass foot switch, two 6. 3 mm MONO jack In / Out connectors and an LED. Dimensions: 112 x 68 x 51 mm, Weight: 280 g