I made my own out od a Michael Green clamp rack for video applications. With the use of two good cut cinderblocks, some cut 2 X 4's to raise the table, spikes, floor protectors, a level, you are good to go. I support an old TNT MK-3 and you can jump up and down right next to it and will not allow the needle to budge. The Bass is very tight and the mids & highs are 3 dimensional. Mass loading is the key.