MXR

BLUE BOX™ FUZZ

$99.99Reference price

An octave fuzz that blends a signal two octaves down into the fuzz. With its two-knob OUTPUT and BLEND layout, it balances the fuzz tone against the sub-octave signal to produce a massive sound that growls like a rumbling in the earth. It is widely known for Jimmy Page's use on the guitar solo of Led Zeppelin's "Fool in the Rain."