Isolation/Vibration control advise for a phono pre


Can anyone suggest a good vibration control device for use under a tube phono stage? I have a Fosgate Signature.

Thanks in advance.
woodvale
I have been very happy with stillpoints with risers on both my tubed phono stages, EE Mini Max and Herron VTPH-2.
I had two friends who didn't believe they these devices would make a difference but both heard the difference right away. I have used several ; all of them worked , I am now using SR MIGs.