The Audioquest will work fine. The Atoms like a decent speaker stand (steel) with a little mass. Buy some poster board putty ($1.50 Office Depot), break up the putty and roll into balls with your hands, place a ball at each corner of the top plate of the stands, then center speakers over the plate and push down to set.
This room may be acoustically very strange. I tried setting up a room similar and gave up as the bass disappeared completely. Good luck.
This room may be acoustically very strange. I tried setting up a room similar and gave up as the bass disappeared completely. Good luck.