Technics SX-WSA1R Acoustic Modeling Rackmount Synth

via this auction

"Unique physical modeling synth with possibilty add samples, competitor of Yamaha VL1 in those days, had pricetag ~3K.
Ideal for ambient, pads, natural, spaces, EFX.
Only near 300pcs rack devices were manufactured.
Two sets of MIDI In/Out/Thru, 4 audio outs.
Manuals in PDF, few files of sound presets.
Overall, device in very good condition, LCD, FDD, buttons working perfectly."