The Boss SD-1 Super Overdrive is another classic overdrive pedal from Boss! The Boss SD-1 Super Overdrive is the perfect midway point between the Boss OD-3 and the Boss DS-1. It produces the warm, smooth distortion of an overdriven tube amplifier while maintaining the subtle nuances of your picking technique. Unique asymmetric overdrive circuitry delivers a genuine overdrive effect for a classic guitar sound. A tone control is also provided for precise tonal adjustment.


  • Smooth overdriven sounds
  • Natural tube amp-style growl
  • Reacts to your playing like a real overdriven amp would
  • Tone, level, and drive controls
  • Great fit for pedalboards
  • BOSS 5-year warranty
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