Isoacoustics Gaia Speaker Footers

You have a audio store that's selling the product 
i needed a non bias opinion.   Maybe the store
can give %30,25 off price 
 OK , i don't hear him now 

I agree with david_ten. As you know the only real way to find out is to try them in your system, unfortunately, that's not much help regarding your origional question.

I just put the Gaia IIs under my 66 pound Dali Epicon speakers.  I was also provided some M10 threaded inserts by the supplier as this size does not come in the box.  Nice that IsoAcoustics provides these oddball sizes to their retailers. 

My initial impression is very good indeed.  Music is more solid and focused.  Bass is more powerful and present.  Improved midrange saturation. I hear a bigger stage with the music more at ease and inviting.  This last point is most important to me. 

Like these footers! Just a pain to set up.   Nearly drove me crazy.  I found myself fiddling with these things for over an hour. I said to myself it is easier to build a darn tube amp 🤓. I think they could better think through the whole double thin nut thing. 

Bottom line is it it well worth the effort. 

@grannyring I think the word used by the person who bought mine was transformative... A quality product for sure.