Super Overdrive

Super Overdrive — a clone of the iconic Boss SD-1, the classic Japanese overdrive from the ’80s. Smooth, warm distortion with a signature asymmetrical clipping circuit that mimics tube-like tone. From subtle boost to rich overdrive — perfect for rock, blues, or pushing an already driven amp.
Controls are Level / Tone / Drive — simple, reliable, and time-tested.
If you’re looking for a versatile overdrive with a vintage flavor — this is it.

Effect type: Overdrive
Circuit: Boss Super OverDrive SD-1
Power: 9 V DC, center negative
Bypass type: True Bypass
Controls: Level, Tone, Drive
Dimensions: 119.5 × 94 × 34 mm
Enclosure: Aluminum, 1590BB
Features: Hand-built