effects unit Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for effects unit products.

Tip: include the full model number printed on your effects unit label for the best match.

effects unit manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

BOSS OS-2 Overdrive and Distortion Effects Unit Owner’s Manual

July 17, 2023
OS-2 Overdrive and Distortion Owner’s Manual Before using this unit, carefully read the sections entitled: “USING THE UNIT SAFELY” and “IMPORTANT NOTES” (supplied on a separate sheet). After reading, keep the document(s) where it will be available for immediate reference.…