Fully tested and working well. All knobs and switches operate cleanly with no crackling or unwanted noise. The output jack is clean and secure. Internal wiring appears tidy and in good order.

Cosmetically, the unit shows age-related wear. Three rubber feet are missing, and the original stand is not included.

The underside/base is very slightly bent, likely from a previous battery replacement. This has no effect on operation or stability; please see the photographs. It could likely be carefully straightened if desired.

The rubber trigger pad is in generally good condition, with one small missing chunk—shown clearly in the photographs. The pad triggers correctly.

Please review all photos and the demonstration video, which show the exact item and its working condition.


Video of me trying to demonstrate is included! I don't really understand the controls so apologies!

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Listed11 days ago
ConditionGood (Used)
Good condition items function properly but may exhibit some wear and tear.Learn more
Brand
Model
  • SD-1 Pro-Rhythm
Finish
  • Black
Categories
Year
  • late 1970s / early 1980s
Made In
  • Japan

Product safety information may be available here.

Dan Turner

Bath, United Kingdom
Joined Reverb:2026

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