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The Boss SG-1 Slow Gear is one of the rarest boss pedals and was produced in Japan by Boss in the early '80s. The effect replicates the sound of a guitarist rolling their volume knob to give a somewhat tremolo-like sound but with a dynamic all its own. Slow Gears are exceptionally rare when compared to other Boss pedals making them one of the most valuable to vintage pedal collectors.

Product Specs

  • SG-1 Slow Gear (Black Label)
  • Black
  • 1979 - 1982
Made In
  • Japan

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