Melbguy1
I find that the footers function better tightly attached to the body of the speaker. The weight of the speaker then settles the ultra 5's to the floor making for an extremely stable, level set up. The adapters, as far as I can tell, are not for any type of adjustment. Christiaan Punter seems to use the bases under amps and such. Stillpoint suggest you will get the same result used in either direction, which makes sense to me. I prefer the threaded. I have the ultra 5's under my turntable and threaded to it. If I were you I would also order the adapters, then try both and decide for yourself. On an unrelated matter I too own the Vitus SIA-025 and love it.
I find that the footers function better tightly attached to the body of the speaker. The weight of the speaker then settles the ultra 5's to the floor making for an extremely stable, level set up. The adapters, as far as I can tell, are not for any type of adjustment. Christiaan Punter seems to use the bases under amps and such. Stillpoint suggest you will get the same result used in either direction, which makes sense to me. I prefer the threaded. I have the ultra 5's under my turntable and threaded to it. If I were you I would also order the adapters, then try both and decide for yourself. On an unrelated matter I too own the Vitus SIA-025 and love it.