Big, big room -- which 10-20k speakers?


I just moved into a house in which my listening room will be about 35 x 35 with 17-foot ceilings, with double-story double-pane glass windows on two sides. I will be running a Luxman 509u intergrated amp, a Sony XA777ES, and a Luxman PD371 with a Miyajima Shilabe. Cables are a mix of old Nordost Valhala and newer Kubala-Sosna Emotion. I know it all seems fragmented but I just moved back to the US after a decade living in Tokyo so these are bits and pieces assembled over there.

I am considering a variety of used speakers that can be purchased for 10-20k, namely the Revel Ultima Salons 2s, Rockport Mira Grand II, Aerial Accoustics 20T (I should mention I had 10Ts in the 90s and loved them) and YG Anat Studio II.

I'd love any thoughts on which speakers would perform best in the room given it's size and reflectivity, and given my rather odd electronics. Thanks very much for your advice!
rr999
I think whether the 120 w/ch Luxman would cut it or not with the less efficient speakers would likely depend on listening habits, volumes, type of music, etc.

Having powered subs in the mix would help if needed.
I would get the salon 2s and a new amp and maybe you can add a sub if you feel the need. Another thought would be dynaudio c4s but again you need more power in that room. I'd put half my budget into big awesome power it's going to mean more than anything else in that room.
That room is going to be a nightmare. You may as well resign yourself to the fact that you will only realize a certain precentage of what any speaker is capable of. Those 17' ceilings will surely be your undoing.

Shakey
A big room like that is likely one that you want to leverage, and not fight, unless you are up for major sound treatment expense. Omnidirectional speakers lend themselves to that with their tendency to fill a room with sound rather than fire it directly at you.

I'd love to hear my big OHM F5s in a room that size. I think the Luxman could do a pretty decent job.

An alternate approach would be to go for near field listening. That opens up many new possibilities, including with the current amp.