Everyone knows through the annals of rock history how many great tracks have been written with a Big Muff. However, some guitarists wish they could have a more portable way to squeeze one onto their pedalboard or to slog with them on a train ride. This Nano Reissue of the 1969 classic Muff Fuzz in a die-cast aluminum box handles those issues. While adding just a touch of funky dirt for something unique.