In Stock. 45 Day Lowest Price - 100% Satisfaction Guarantee. Carl Martin The FUZZ Sets new standards for distortion with its revolutionary wave guide. By using the wave guide's deep and high controls in conjunction with the 3 band EQ, it is possible to clean up the distortion and shape the sound in any way needed thus making it possible to achieve sounds ranging from an old blues fuzz, to a mid 80's hard rock tone, to a hard core metal sound.