The classic! Sequential Circuits Pro One, in great condition.

I replaced the keyboard(membrane) with the techs Techsmechs TM-2 keyboard, which makes it infinitely more playable. This cost me about $500 after duties.

Additionally it has the TurboCPU installed. It offers additional sequencer and arpeggiator features, like saving sequences after shut down! This cost about $200 after duties I think.

In the pictures you can also see that it's got a midi retrofit on it. I believe it's a Kenton but I'm not sure. I don't use MIDI so I don't have a way to test it reliably. So that portion is "as is"... It's got a button that is a bit confusing, so I think the set up might be off. Another option is to wire the turbocpu to the din ports, and then you've got lots of midi options with midi in and out.

All in all this is a great pro one that's functioning fantastic.


Please reach out for any questions.


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.

Listed4 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
  • Pro-One 37-Key Monophonic Synthesizer
Categories
Year
  • 1981
Keyboard Action
  • Synth Action
Key Size
  • Slim
Analog / Digital
  • Analog
Polyphony
  • 1 Voice
Number of Keys
  • 37 Keys

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Wondrous illustrious and bizzare finds!

Golden, CO, United States
Joined Reverb:2016

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