The BOSS SD-1 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