【Excellent Condition】mt'lab CLASSIC SUPAR-FUZZ 【Octave Fuzz】 This is an octave fuzz from mt'lab, a brand known for Katana Sound. mt'lab (Mount Lab) is a handmade effector brand formerly produced domestically by Mr. Takagi. It's in excellent condition with almost no signs of use. *Battery powered only. Operation confirmed. Everything in the photos is included. Thank you. ＿＿＿＿＿＿＿＿＿ octave fuzz EQD octavia FUZZFACE big muff TONEBENDER Katana Sound, Katana Sound, Volcanic Eruption black cat super fuzz Super Fuzz Big Muff, Electro-Harmonix foxx tonemachine Shoegazer My Bloody Valentine, MBV fender blender distortion overdrive Takagi Seisakusho UNIVOX SUPER FUZZ