vibration system control


i have a garrard 401 turntable with extra heavy granite plinth, the total weight aprox: 85 lbs, what is the better
control system of vibration for my system?
your recomendation please
128x128orionpcgames
Another option would be Silent Running Audio. They would have to make the base specifically for your turntable. I can't say it is the best as I have never tested every option but I am very happy with mine for my Nottingham.
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Sand isolation box atop halved racquet balls. Google it. There is nothing better.