Kevint, I have monitors and carpet and was having trouble levelling them so I bought 2 13"x13" floor tiles. I would be worried about raising your monitors too much because of the vertical position vis-a-vis your ears. I found that the sound is tighter and toeing in or out is easy. I also placed 10lb weights on the top of the monitors to kill some of the resonances. Cheers.
Marble to place speakers on?
I remember reading a thread pertaining to placing your speakers on a marble surface. Up to this point I have been unable to find this thread on the audiogon site. So I am going to ask the question again. What should the demensions of my marble be? Height, Width, Depth, and Thickness. I appreciate your time.