Isolate It: Sorbothane Vibration Isolation Circular Disc Pad 0.5" Thick 1.5" Dia. 50 Duro - 4 Pack

I use the 50 duro under my Schiit Vidar II. Without going too far into the minefield of audiophile 'xyz is a ripoff! / nuh uh! it totally works!', I am of the belief for a variety of reasons, some measurable, that electronics last longer and may sound better when not subject to excess vibration. This brand doesn't seem to be too greasy, but I cannot verify if it will stain or mark real wood, I use Pangea shelving (poly veneered mdf). I feel these are ressonabley priced.

I placed this under the feet of an optical microscope being used to examine soil biology. It was always a problem if anybody walked across the floor while doing this operation, but adding these has reduced the problem to a point where provided somebody isn't actually dancing or being solace in how they walk the microscope activity can coexist with normal human actions. Perfect? No but 400x magnification is very sensitive. Very effective? Yes absolutely.

I had the voron printer transferring vibration to the stand making it act like a speaker to amplify the printers sounds. Added 4 of these to the feet and it's night and day. these are perfect for eliminating the mid and high frequency sounds from getting through to the table and getting amplified. they have give so the printer it's self will wiggle a bit, but that's a good thing.

You cant use pointed feet. Not even at the absolute minimum weight requirement. Possibly if the diameter was substantially larger than the feet, and a higher duro than what's required. This piece is 40 pounds. So 10 pounds per foot. These are rated for 10-23 pounds per foot. So maybe 70 duro would work on these particular feet but at that point, you've lost all vibration absorption. So I can't figure out whether to just keep my stock pointed foot cups, or remove them and use these.

These isolation disks seem to work. I don't like that they stick to both surfaces, but maybe that's the idea.

Great product, all my speakers in my home theatre are sitting on these.

So I put this below my desk and it didn’t help. Plus it one of the thingy was pretty much destroyed.

Excellent product, I will order the softer version for my stereo gear. I ordered the medium, but they are quite firm- will use those with my speakers instead (Klipsch Heresy). Unless one has a monster amp, the soft should work well for gear.