The Boss SD-1 Super Overdrive was launched in 1979 as an updated version of the original yellow-box Boss Overdrive pedal, the OD-1. Its unique asymmetrical clipping circuit delivers an eerily amp-like feel that has set the standard for almost all overdrive pedals that has followed since. Features: Compact overdrive pedal with warm, smooth overdriven sounds Unique asymmetric overdrive circuitry for a classic, natural tube amp growl Tone control provides precise adjustment of drive sound Video: https://youtu.be/tSCkcsyh-MYProduct Specs Item Number: 22004 Make: BOSS Model: SD-1 Super OverDrive Condition: Brand New Finish: Yellow Categories: effects-and-pedals ⇒ overdrive-and-boost ⇒ pedal Function: Distortion Made In: Malaysia MPN: SD1 UPC: 761294008508 EAN: 4957054008505 Modular Grid: Pedals ⓘ ＋ Dimensions*: 73 mm wide 129 mm high Power*: 10 mA / 9 V DC / Negative Center * User contributed details
