Perfectly working OPT1A - the last prototype before The Brute - original box and papers; has been housed in the same 500 series rack in a smoke free studio for its life.

I have two of these and will do a package price.


  • Gain reduction control
  • Zero adjust trim
  • Output level control
  • Bypass switch
  • VU meter output/reduction switch
  • Link switch
  • SPA690 all discrete op amp blocks
  • Optocell reduction circuitry identical to TSL-3 Tube Limiter
  • Balance input and output transformers
  • Fits standard 500 series slot configuration mechanically and electrically

Professionally packed and shipped.

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Listed9 days ago
ConditionExcellent (Used)
Excellent items are almost entirely free from blemishes and other visual defects and have been played or used with the utmost care.Learn more
Brand
Model
  • The Brute 500 Series Optical Compressor Module
Finish
  • Black
Categories
Year
  • 2010s
Made In
  • United States

Product safety information may be available here.

Sounds Good

Portland, OR, United States
Joined Reverb:2020

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