BOSS SD-1

Overdrive
The SD-1 Super OverDrive uses an asymmetric clipping circuit.
It delivers mild to moderate drive with focused mids and a tight low end.
Use it to drive a clean amp or tighten and define riffs through a high-gain amp.
- Dimensions
- 73 × 130.2 × 59 mm
- DC voltage
- 9 V DC
- Current draw
- 10 mA
- Polarity
- Center negative