Boss SD-1 Super Overdrive 40th Anniversary Special Edition Effects Cymbals 18:1 Ratio Sealed Back Tuners

18:1 Ratio Sealed Back Tuners

full-range signal without worrying about cluttering up their instrument

The line output jack allows performers to enhance their sound by connecting to other powered speakers or subs for system expansion

with mounting screws

Its cinch clamping action allows easy application and removal

Boss SD-1 Super Overdrive 40th Anniversary Special Edition Effects Cymbals 18:1 Ratio Sealed Back TunersSince its release in 1981, the workhorse SD 1 Super Overdrive has been the core gain pedal for generations of players across every musical genre. Based around the revolutionary asymmetrical clipping circuit from the OD 1 Overdrive one of the three original BOSS compact pedals from 1977 the SD 1 delivers rich, smooth, and highly musical overdrive tones that continue to inspire guitarists everywhere. To celebrate 40 years of continuous SD 1 production,