Which speakers will fill 5,000 cubic ft coherently


In porevious threads I've bemoaned the fact that my Kharma 3.2 FEs don't fill the room, 17 X 23 X 15 ft ceilings with a vertical enough soundstage, as though the speakers are literally too small. I have been advised to raise them,which I have done, , I have told to get taller, line arrays, even given names of custom speaker makers. Any specic recommendations from those that have had, and have conquered, this issue.
springbok10
The accuton drivers are not well known for playing loud/dynamically. So it is not surprising that a two way with these drivers might struggle in a large space. To me I don't think you need to go overkill - most equivalent price range three or four ways would make you much happier, IMHO.

I am not sure you need to go overkill but if you want beauty and assurance that you will be able to fill the space then Dynaudio Temptations, Wilson Alexandrias, Evolution MM3's would all do it without a single doubt in my mind.
You need to better specify what volume level you desire. You should also state what amp(s) you would be using.
My overall space is 45' x 20' x 18' (tall). My Zu Definition 2s sit at one end and fill the entire space with music with ease.