Hudson Hi-Fi75" Platinum Silicone Hemisphere Bumper, Non-Skid Isolation Feet with Adhesive - 20 Duro - Black, .75" Hemisphere - 16 Pack

Although expensive for what they are, these little domes are brilliant and a bargain for what they do. I'd used their bigger version (1" diameter") on some small monitor speakers I have hooked up to synths in my studio, mostly to keep noise transmission to my neighbours reduced to a minimum. I noticed an immediate difference in the clarity of the polyphonic voices on one of my synths as soon as I tried them out. So, I thought, let's see what the same can do for my hifi...I can't use stands in my speaker set up, so isolating the speakers from their base was the only sensible option.They were stuck at the corners of each of a pair of 8" Mordaunt Short speakers I've had for years, fed from a mid range Denon amp and CD player, which I've also owned for years, so I know the sound from them very well. Not bottom end gear, maybe the low end of mid-range, certainly not esoteric bank balance punishing separates.To test them out, I put on an ambient album by Basis, which has plenty of bass, mid range and treble, as well as reverb and decay. I'm very familiar with this both on headphones, quality in ear buds and speakers.Wow, what a difference. Although I've not got an optimal stereo set up due to renovations, the increase in stereo separation was immediately evident, as was the improved clarity of reverb and delay effects. Likewise the clarity of each of the instruments, especially the quieter passages. Very, very impressed by the difference they've made, wish I'd bought them years ago. I'm sure there are more expensive solutions that squeeze another few percent out of hifi gear. But for diminishing returns, I'd question the additional cost, speed and convenience of anything considerably more expensive.In summary: Excellent at what they do, and your neighbours have less chance of hearing your music. For the price, a bargain. Recommended.

These little sorbothane hemispheres are brilliant. I use them to isolate the bottoms of speakers cabinets from the surface they stand on. I also use them to improve isolation on turntables with flat plastic bases such as early Duals. They help reduce resonance , improve the bass performance and give much improved stability. An excellent product I heartily recommend.Hudsons rubber turntable platter mat is also superb. Very effective damping and hugecreduction in ringing from the platter. Lowers the noise floor brilliantly.

Easy to use to replace the stock feet. Good adhesion and cheap enough to use on all the kit

Very effective at damping out vibration. I found them easy to fit, with tacky bases once you peel off the cover. Quite expensive for what they are.

Put them under my CD player, treble and bass extention have been increased, and with more sound details and layers. The piano sounds more open and crisp especially. In fact, the whole sound seems more lively and slightly brighter. Very effective in improving my Hi-Fi system. Shall try the 0.7 inch ones for my pre-amp and radio due to their ligher weight.Highly recommended for any one who cares for sound but not want to spend too much!

I used these on the underside of my PS4. When gaming, i could hear and feel the "hum" of the system, all throughout my wooden tv stand.I put these underneath each corner of the PS4. The humming and vibration travelling through the stand stopped, and as an added bonus, lifted the PS4 slightly, allowing for more airflow underneath the console as well :-)Ill try the other 4 underneath my sub woofer next.

Needed to try and reduce vibration noise of my 3D printer, overall sound was an already acceptable (to me) 58db using ultra quiet fans. Fixed the feet on printed holder mounts on each corner of the base frame. On first use I already noticed a difference, seemed much quieter. The proof came when tested at 44.8db, amazing! Now, when I'm using the printer I'm asked "is the printer is working".Really do make a difference, much more than I believed possible, I've ordered more.

I have not noticed any change in vibration transfer or noise reduction. However, the equipment that I am using these feet with is quite light weight so I think they would work better if softer. Your millage may vary. Product seems good quality and stick on well (so far). For the price they seem ok.