Great vintage sequential circuits proone.  Has had the keyboard rebushed in the recent past and the power supply has been recapped.  Maintained by a professional tech for about 10 years this item is pretty clean.  Hardwood sides are handmade with black walnut and have a satin finish (not original.) The badges are newer reproductions that still have the protective plastic on them.  Please ask questions if any.  

Professional service and consultation on similar electronic instruments of any condition is available, message for details.    

Listed4 months ago
ConditionGood (Used)
Good condition items function properly but may exhibit some wear and tear.learn more
  • Pro-One 37-Key Monophonic Synthesizer
  • Black
  • 1980
Made In
  • United States
Number of Keys
  • 37 Keys

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Gateway Music Gear

Saint Louis, MO, United States
Joined Reverb:2015

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