JBL 1400 ARRAY BG Floorstanding Speakers

I have an inordinately large room (25'w x 30'd x 30'h) that simply swallows normal sized speakers whole. To pressurize 22,500 cubic feet of air, you're going to need a big boy, which the 1400 most definitely is. It's also odd looking. Really odd...

I auditioned these on the 35th floor of the Venitian in the Harmon suite during the 2011 CES show. The electronics were all Mark Levinson, including their 300 watt per channel stereo power amp. I was expecting them to sound like the other horn loaded...