Dunlop MXR Blue Box Octave Fuzz Pedal

The Blue Box Octave Fuzz drops your guitar signal two octaves down and combines it with gnarly fuzz for huge subterranean tones. This is the crazy effect heard on Jimmy Page's "Fool in the Rain" solo. The Blend control sets a mix of dry and wet signals.

This pedal can be powered by a 9-volt battery, a Dunlop ECB003 9-volt adapter, or the DC Brick, Iso-Brick, and Mini Iso-Brick power supplies (not included).