Building off the OD808, Maxon created the OD-820, a Klon clone on a mission: to beat out the pedal on which it’s based. The OD-820 Overdrive Pro wears many hats, including clean booster and overdrive. Built specifically to play nicely with tube amps, the OD-820 will give you a thick, full overdrive without the noise you might get from a Klon. This creamy drive is super sensitive and will respond to your picking without fail. A new kind of Klon clone, the OD-820 gives you versatility and tone for days.