MXR M103 Blue Box Fuzz Guitar Effect Pedal Telecaster There's also an optional seven-button

There's also an optional seven-button footswitch available with individual bank up and down functions and easy effects selection

Hardware Finish

The Ernie Ball Pegwinder Plus features an ultra-smooth ball bearing design for fast and easy string changes

complete with an integrated tuner

3/16" Hex (Allen)

MXR M103 Blue Box Fuzz Guitar Effect Pedal Telecaster There's also an optional seven-buttonThe Blue Box Octave Fuzz drops your guitar signal two octaves down and combines it with gnarly fuzz for huge subterranean tones. THE LONG STORY This is the crazy effect heard on Jimmy Page's "Fool in the Rain" solo. The Blue Box Octave Fuzz takes your guitar signal and duplicates it two octaves down for a huge, subterranean tone. The Blend knob lets you control how much of the fuzz tone is mixed with the two octaves down signal. Not for the timidthere