The Electro Harmonix Hot Tubes Distortion is a loving homage to the much sought-after 1970s original. Get ready to unleash an in-your-face punch of fuzz and grit because with authentic CMOS circuitry youll have access to a full range of tube-like tones. Even better you can now flick a tone stack switch to cut your sound in a totally new direction - great for versatility. And thats all packed into a compact nano housing thatll fit on any pedalboard. Its the warm vintage overdrive sound reminscent of the breakup on old valve amps that the Electro Harmonix Hot Tubes has in abundance. A true classic revitalised.