Used Boss SD-1 Super OverDrive Guitar Effects Pedal

This Boss SD-1 Super OverDrive is in Very Good condition and works great, with some cosmetic scratches noted. The SD-1 is BOSS’s long-running, genre-defining overdrive first released in 1981, delivering smooth, highly musical drive via its signature asymmetrical clipping character, with a focused midrange and tight low end—great as a primary overdrive with clean/slightly driven amps or as a tightening boost in front of higher-gain tones.

- Model: BOSS SD-1 Super OverDrive

- Effect type: Overdrive

- Controls: DRIVE, TONE, LEVEL

- Bypass: Buffered bypass

- Indicator: CHECK indicator (battery check)

- Nominal input level: -20 dBu

- Input impedance: 1 MΩ

- Nominal output level: -20 dBu

- Output impedance: 1 kΩ

- Recommended load impedance: 10 kΩ or greater

- Connections: INPUT (1/4"), OUTPUT (1/4"), DC IN

- Power requirements: 9V battery (6F22 carbon-zinc or 6LR61 alkaline) or PSA-series AC adaptor (sold separately)

- Current draw: 10 mA

- Dimensions (W x D x H): 73 x 129 x 59 mm (2-7/8" x 5-1/8" x 2-3/8")

- Weight: 0.7 lb

- Cosmetic condition: Very Good (scratches present)