BOSS SD-1 40th Anniversary Pianos A powerful engine with a

A powerful engine with a noise-proof vibration sensor allows for precise chromatic tuning for electric

Dual single-coil Jazz Bass pickups

while still delivering clear

Rubber Ends for Stability

The case comes with a padded body surround compartment

BOSS SD-1 40th Anniversary Pianos A powerful engine with a40TH ANNIVERSARY REISSUE OF THE LEGENDARY OVERDRIVE PEDAL Since 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 Overdriveone of the three original BOSS compact pedals from 1977the SD 1 delivers rich, smooth, and highly musical overdrive tones that continue to inspire guitarists