If you like large sound stage and accurate imaging, consider a pair of good monitors in a room that size, or a different model floorstander with drivers physically located closer together at listening level.
I had B&W P6s and large Magnepans in my room that size and moved to monitors or more monitor like floor standers. By monitor like, I mean the drivers are physically located closer together at listening level to simulate a point source. That kind of configuration produces the best imaging and SS results in a small room, I have found.
I had B&W P6s and large Magnepans in my room that size and moved to monitors or more monitor like floor standers. By monitor like, I mean the drivers are physically located closer together at listening level to simulate a point source. That kind of configuration produces the best imaging and SS results in a small room, I have found.