MXR M103 Blue Box Octave Fuzz Category_Wah Color switch turns up the

Color switch turns up the feedback for a more pronounced phase shifter effects

you don’t have to be a rock star to own one

Tuning: GDGBD

this amp is as much about "feel" as it is great tone

MV50 Rock delivers more aggressive tones reminiscent of high gain British amplifiers

MXR M103 Blue Box Octave Fuzz Category_Wah Color switch turns up theMXR M103 Blue Box Octave Fuzz 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 timid there is truly nothing like the Blue Box. Fuzzes up your guitar signal, then duplicates it two octaves down Blend