I installed one several years ago on a ET-2.5 air bearing arm w/a Music Maker II cart, and the it worked well in my system. Removed a layer of "fuzz" for cleaner music.
Are you using Herbies' Big Fat Dots under the speakers?? They are quite effective in isolating speakers from the supporting platform. You might also try these to further isolate your TT, or a set of his tender feet.
Are you using Herbies' Big Fat Dots under the speakers?? They are quite effective in isolating speakers from the supporting platform. You might also try these to further isolate your TT, or a set of his tender feet.