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 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.
- Unique asymmetrical clipping circuit produces tube-like overdrive characteristics
- Mild-to-moderate drive tones with focused midrange and tight low end
- Ideal for use with clean and slightly driven amps
- Also works great for bringing tightness and definition to high-gain amp tones
- Stacks well with boost, overdrive, and distortion pedals
Since 1994 The Music Zoo has been a trusted source for musicians around the world. We've located guitars for Slash, sold guitars for Steve Miller, held performances by major artists like Steve Vai, built thousands of customer relationships, and helped countless enthusiasts find just the right instrument. Today we look forward to finding your next guitar!