Wilson Audio for a 1600 sq ft space


I love the design of Wilson Audio speakers and am looking to purchase a system for a 37' x 45' mostly open space living room. 

I host a lot of gatherings, from dinners to parties, so I am looking for a system that will fill the room and sound good at all volumes whether you are sitting or standing throughout the space. Doesn't have to be perfect. I'm assuming that anything will be an upgrade from my crappy ceiling built ins. I'm in my 30s and will be streaming mostly deep house, hip hop and rock from the likes of Spotify. 

I've been considering the newer Alexia 2s, the Sasha DAWs (and 2s) but also the MAXX 3 and even Grand SLAMM 2s since they seem to be heavily discounted used. I'm open to suggestions. Given the size of the room, the footprint of the speakers is not really a concern. 

Would appreciate any input you may have. 

Happy holidays. Cheers!


yvl
@georgehifi 

Which pre amp and streamer would you recommend to go with with the Gryphon mono amps? 

Also is there an alternative to the Gryphon? If I go the Grand Slam route, I'll be on the lookout for a used set so would be good to have a couple fall backs. 
Which pre amp and streamer would you recommend to go with with the Gryphon mono amps?

That ones up to you yvl, I’m a CD man with with good cd transport and discrete MSB R2R Multibit ladder dac and passive volume control preamp. I’ve yet to hear a streamer that would make me change.

Cheers George
I am going to agree with Ozzy62 here for what I read from the OP's posting, this very much sounds like he wants a dance floor and not a listening room. This is going to be a party atmosphere and all the large dollar speakers are going to be a waste of money as no one will be getting the benefit for which those speakers are designed. Get some Cerwin Vega speakers, JBLs or if a bigger brand name is needed, get some Klipsch LaScala speakers. Those are huge and bound to impress, They are at least 100db efficient so they can be driven with one or two decent amps and still deafen his guests. The money saved can be used to buy a rotating disco ball and viola!, his own Studio 54. 
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To be clear i’m not running a nightclub. But I am a social person and constantly have people over.

My open space floorplan is not a dancefloor and can be broken down into several distinct areas. 1) a formal dinning room for 16 people 2) a living room with a few sofas around a coffee table 3) a fire place with low seating and pillows where guests tend to sit on the rug 4) a smaller breakfast table so to speak for 6 people 5) a wet bar.

I’m typically hosting 5-8 people at a time 4-5 times a week but those numbers can go up to 25-30 post a more formal dinner, maybe once or twice a month. Clusters of people start to form in each "environment" of my open space to engage in further conversations. A handful may elect to get their dance on in the center of the room which is probably the only time I’d be cranking the volume significantly up.