Lowrey Prestige

[RogerM]

I don't know how they relate to each other or where they sit in the Lowrey range. Not similar, then?

[gregp]

The Prestige A5000 and Imperial A6000 were part of the same range and utilise the same technology. The Imperial was one model above the Prestige.....larger screen, console style pedalboard, a bench with speakers in, more presets, and a few extra sounds and rhythms.
Bear in mind...it is possible to alter the individiual sounds on Lowrey organs, so that may not be the standard pan pipes sound on the video.