Boss SD-1 Super Overdrive (Second Hand)

The Boss SD-1 Super OverDrive is a legendary stompbox that has shaped guitar tone for over four decades. Famous for its smooth, warm overdrive and responsive dynamics, the SD-1 delivers the classic sound of a tube amp pushed into natural breakup. With its asymmetrical clipping circuit, this pedal provides rich harmonic content and sustain while keeping the player’s picking nuances intact. Simple yet effective Level, Tone, and Drive controls let you dial in everything from a subtle boost to gritty rock crunch. Built in the iconic Boss compact pedal design, the SD-1 is rugged, reliable, and ready for both stage and studio. A favourite of countless guitarists, the SD-1 remains one of the most essential and affordable overdrive pedals on the market.

This item does NOT come with the original box.

Model: Boss SD-1 Super OverDrive
Effect Type: Overdrive
Controls: Level, Tone, Drive
Bypass: Buffered
Input: 1 x 1/4" Guitar Input
Output: 1 x 1/4" Guitar Output
Power: 9V Battery or 9V DC Power Supply (PSA Series, sold separately)
Current Draw: 10 mA
Dimensions: 70 mm (W) x 125 mm (D) x 55 mm (H)
Weight: 400 g (0.88 lbs)
Special Features: Asymmetrical clipping for natural, tube-like response

Key Highlights – Boss SD-1 Super OverDrive

• Iconic Overdrive – Smooth, warm tone inspired by tube amp breakup.

• Dynamic Response – Asymmetrical clipping retains picking nuances and harmonics.

• Simple Controls – Level, Tone, and Drive knobs for easy tone shaping.

• Built to Last – Classic Boss compact pedal design with rugged reliability.

• Proven Legacy – Used by countless guitarists since its debut in 1981.