Min room size for Wilson Audio Sophia or WP8


Folks, it seems if I'm about to get a money wise deal on one of those speakers and would like to see your opinion on what would be the better way to go.

The room is 6 x 3.3m (19 x 11 ft), ceiling 3m (9.8ft).

I'm affraid that WP8 would be too much for that small room. Anyone had similar conditions to choose?

Amps would be PassLabs XA-60.5 or XA100.5 PreAmp 10 or 20-th.
sergeik
One thing that needs to stand out when discussing Sophia bass is the way it can convey the fact that a fender bass is being played rather than sounding generic this is an extremely rare quality in any speaker and was commented on by mr atkinson in their stereophile review. I heard this once a long time ago and thought it was due to the amp and pre. I retread the review three weeks ago and now have s1 at a nice 6k price arriving next week. I have a 18-13-8 room that opens into a hallway with a small 12-10 room on the other side which has big openings. I am thinking about placing the tweeters 26inches from side wall and around 50 from back wall. Any thoughts my friends?
Folks, any thoughts on a 14x14x8 room for the Sophia? I know, a square room is the work of the devil, but it's what I've got. I have room treatments already in place.
Sorry I didn't respond sooner. The Pass electronics are great no problem there. I merely mentioned that good amps are needed because the Wilsons will play all the defects you send them as accurate speakers.
I use to run w/p 8's with pass XA 100.5's. The XA-60.5 will strain to drive the load w/p 8's require at louder listening levels. Your room is adequate for w/p 8's