All my floors our hard tile, so i built my own. 3 sheets of sheet rock 1 sheet of 1/4 inch plywood 3 sheets of sheet rock. Then to spark it up a bit i framed it in oak and stained them. Works for me.
Granite Under Speakers Over A Wood Floor
I would Like to use something over my wood floor that would not scratch it like the spikes do. I remember seeing sonus farber speakers on granite blocks. Does anyone have any experience with this? How would this sound?