Boss Super Overdrive SD-1 Pedal

Boss Super Overdrive SD‑1 Pedal

Classic tone. Legendary response. The Boss SD‑1 Super Overdrive delivers the warm, natural distortion that defined generations of rock and blues guitarists. Its asymmetrical clipping circuit recreates the dynamic feel of a tube amp — giving you smooth sustain, expressive touch sensitivity, and rich harmonic depth.

Built for reliability and tone consistency, the SD‑1 remains a staple on pedalboards worldwide. Whether you’re pushing a clean amp into breakup or stacking it with other drives, this pedal gives you the perfect balance of grit and clarity.

⭐ Key Features

• Iconic Boss overdrive circuit with tube‑like response

• Asymmetrical clipping for natural, dynamic distortion

• Tone, Level, and Drive controls for precise shaping

• Durable Boss construction built for stage and studio

• Works great as a boost or standalone drive

• Powered by 9V battery or AC adapter (sold separately)

🎸 Perfect For

• Blues, rock, and classic metal tones

• Boosting tube amps or other pedals

• Guitarists seeking expressive, touch‑responsive drive