Original October 1980 Boss SG-1 Slow Gear, featuring the 9900 date code, silver screw, and black Made in Japan label.

One of Boss’s most collectible early effects pedals, known for its distinctive automatic volume swell effect.

Fully tested and working as intended, with both controls functioning properly.

Shows cosmetic wear, including paint chips and scratches, consistent with its age. Photos and 360-degree video provide a detailed look at its condition.

A classic piece of vintage Boss history for players and collectors alike.

This item is sold As-Described

This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.

Listed16 days ago
ConditionGood (Used)
Good condition items function properly but may exhibit some wear and tear.Learn more
Brand
Model
  • SG-1 Slow Gear (Black Label)
Finish
  • Black
Categories
Year
  • 1979 - 1982
Made In
  • Japan

Product safety information may be available here.

Proj Lodge Restorations

Broomfield, CO, United States
Joined Reverb:2025

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