[UPDATE II] Oberheim The System - 8 voices OBXa + DMX + DSX 1982 Black MIDI

[UPDATE II] This OBXa has now 8 voices, incl. two new voice cards (exact replicas of the originals).
For sale the complete system only, including:
- A 8 voice OBXa with a brand new Fatar keyboard from Techsmechs Vintage Synths and Numera MIDI with 120 programs.
- A DMX with factory MIDI.
- A DSX, with its custom cable to connect it to the rest of the system.
Factory patches loaded on the three machines.
Everything has been fully restored in the last few days by Vintage Synth Repair (Manfred Veber), one of the (very rare) French professionals who master his subject to perfection, with an invoice.
Work details are available on his Facebook page (photos and "stories" on Facebook and Instagram).

Work done :
---- DMX ----
- Restoration of all instrument switches - New instrument sliders and restoration of the master slider - New battery and import of factory patches - Change of all electrolytic and tantalum capacitors - LED module / displays changed by new parts - Cleaning of battery drips and installation of new components - New identical US threaded outter screws ( with washer cup / insert) - New AC Switch
---- DSX ----
- Changed the CPU to a new one - New battery and import of factory sequences - Change of all electrolytic capacitors - Cleaning of battery drips and replacement of affected components with identical new ones - New identical US threaded outter screws ( with washer cup / insert)
---- OB-Xa ---- - Change of all electrolytic & tantalum capacitors
- New bridge rectifiers for the power supply - Change of critical trimmers and complete calibration of the whole unit - Cleaning of faulty potentiometers & switchs - New battery and import of factory patches - New DIP Switch on the front panel board - New AC switch - Many faulty chips (CEMs 3310 & 3340, opamps, CMOS ..) replaced - Installation of a DeadBand mod for pitch bend - New identical US threaded outter screws ( with washer cup / insert)
More photos on request.
No visit before phone conversation and serious expression of interest.
Local pick up in Paris. I would prefer to avoid shipping for obvious reasons.
Cash on collection, or mixed (Paypal, wire transfert, digital currencies...).

Trade only possible against a Rhodes Chroma (ideally Expander) + remainder.

Photo credit: Vintage Synth Repair