It's a Linn Aktiv Isobarik system. You could reproduce it for about £3000 including CDP without too much trouble. £3700 with entry level WM approved mains wire.

IMO the sound of Tony's system is pretty much defined and limited by his room.  I really wasn't expecting a Linn system to do much better stereo, that's supposed to be what a 'round' system is good at. The bass is better left unmentioned....

You're welcome to come for a listen. Tuesday afternoons are currently favoured.

Paul