Turboglo, if you want the best possible isolation for a non-suspended tt get any stiff, high mass rack and put a Halcyonic isolation shelf on it.
Halcyonics
this what a laboratory would get to isolate an electron microscope. it makes any audio isolation product look and act like a toy in comparison. i have the Grand Prix Monaco with Formula shelves; which is certainly right up there at the top of rack system isolation performance. the Halcyonic easily outperformed it.
it ain't cheap ($8k list price)....but when you consider what a dedicated audio rack/shelf costs; or even what upgrading a tt to the next level or two costs.....it actually has good value for the performance.
Halcyonics
this what a laboratory would get to isolate an electron microscope. it makes any audio isolation product look and act like a toy in comparison. i have the Grand Prix Monaco with Formula shelves; which is certainly right up there at the top of rack system isolation performance. the Halcyonic easily outperformed it.
it ain't cheap ($8k list price)....but when you consider what a dedicated audio rack/shelf costs; or even what upgrading a tt to the next level or two costs.....it actually has good value for the performance.