images via
this auction. via Rob. Note how thin the front panel is. In the bottom shot you can see the width from the back.
"Included in the auction: The Wave with the original english user manual in boxed ringbinder, the software boot floppy disk, 6 other floppy disks with extra soundbanks, a spare pair of new, unused shock obsorbers (lift the front panel up) and some new spare CEM chips x4 (filter / vca chips)

The synth is an absolute beast and sounds amazing. The Wave is a true pro flagship, that was certainly NOT made to budget. Its also a total dream for synth programming with 61 knobs, 84 buttons, 8 sliders and huge LCD display.
Super rare synth, famous abusers include Hans Zimmer, the Orb, DJ Sasha, Depeche mode, R&S studios, Dave Angel etc. In total there were about 200 Waves made, i can only recall seeing a few turn up on Ebay in the last few years, but one just sold on Ebay germany for just over 6500 euros (over £5000), without any manuals or spares."