Curious as to what is thought about raising a sub off the floor. Subs are large and bass is omni-directional, but I have had speakers in the past, floorstanders, where if the speakers were standing on the carpet, the bass was mushy and just plain lousy. By putting in the spikes, and placing the speakers on a 1" thick pc of granite, decoupling them from the floor, the bass improved a great deal.

So has anyone experimented by putting the sub on say an Amp Stand or higher?

I ended up with an extra 7" VTI unit that I am thinking of experimenting with and lift the sub up. There has to be some difference whether good or bad. I'm hoping for better because the same theory of decoupling a floorstander to improve bass should also apply to a sub.

What say you?