Psag, the StillPoints technology is to convert the vast majority of vertical motion into horizontal motion that is absorbed by the stainless steel and converted into heat. It is not specific to frequency.
In my experience one should avoid putting the STs on or below component feet or footers. I have never found doing so the equal of just avoiding the feet. I would never think of leaving speaker feet in position and using the StillPoints under them.
Since I have never found any Wilson speakers worth buying, I have never tried the SPs under them.
In my experience one should avoid putting the STs on or below component feet or footers. I have never found doing so the equal of just avoiding the feet. I would never think of leaving speaker feet in position and using the StillPoints under them.
Since I have never found any Wilson speakers worth buying, I have never tried the SPs under them.