Speaker Isolation Pads – 8-Pack 0.75" Platinum Silicone Feet for Speakers, Subwoofers, Turntables – Non-Slip, Vibration Damping Pads with Adhesive – 20 Duro Anti-Vibration Mounts

My new Vizio soundbar was vibrating and echoing on my TV stand while watching movies. I used alcohol pads to clean the bottom of the soundbar before putting all 8 little rubber feet on. Wow works perfectly, what a difference in the sound and no vibration. Awesome product.

Works fine for speakers, turntable and looks good too. Adds a little height for better air flow

I put them on the bottom of my Elac bookshelf speakers. The speakers are on the hardwood floor and the feet make the speakers sound better!

These are very useful but the size is smaller than I expected. The measurements listed are the bottom flat part and doesn't tell you how high they are. They're also really expensive for the amount you get.

The glue on these worked just fine. Not sure what the negative comments about. These lifted my vintage pioneer speakers with 12" woofers and horn tweeters of the hardwood floor about an inch. The bass in less "boomie" now and and the drums seemed centered. The soundstage is somewhat more dynamic to my 65 year old ears. These little tweeks are good and seem to improve the musical experience but I think a lot of it is in the mind, not the ears.

Added four 1" hemispheres per stand to my API monitor stands to isolate the Elac UB5. Stands are already on spikes that are perched atop 2" thick Bamboo butcher blocks that also have 1.25" cones for isolation on a carpet over suspended floor. The stands had a slight resonance at certain frequencies still so I figured on decoupling the UB5 from the API top plates. The Platinum Silicon Hemispheres seemed like a good choice. Added the set of eight to the top plates and positioned the speakers back on top and sat down to do some samples that I had just listened to prior to the Hemi's. I consider myself an audiophile who is also a musician so I know when I hear a difference in my rig. The Elac UB5 are quite impressive at their price point and have been a alternate choice when I take a change of pace from either the Vandersteen's or the JSE Infinite Slopes here. As impressive as the UB5s are I was shocked at the "next level" sound that occurred by simply adding the HudsonHiFi Hemispheres. Mid-bass and bass both improved with less decay muddying up bass guitar, floor toms and bass drum. This also improved what was already a pretty decent performance from the concentric mid/tweeter driver Elac uses in the Uni-Fi series. Noticeable improvement in clarity over several octaves and instruments. After listening for hours I went and felt the stands for resonance in the columns, nothing there now. These HudsonHiFi Hemispheres are doing exactly what they were prescribed for, vibration isolation. Very impressive performance considering I've purchased some very expensive coupling and decoupling devices in the past that were magnitudes more money. This is for sure not the last purchase I make from this company. I look forward to testing their other products in my system.

I have these under speakers that are at the edge of a desk. The don't move and they absorb any pressure from the music so that it isn't transmitted to the desk and then to my ears. Good adhesive and they right density

I'm in the middle of a project. I have recently purchased a very nice little audio rack/stand in order to clear my desktop audio system OFF of the desktop and allow space for a wider monitor and my powered desktop speakers. I have assembled the audio rack and placed my gear on it, though I'm certain to make a couple of changes before all is said and done. I need to get it all connected up and do some cable management but I also wanted to put some larger "feet" on a few pieces first.I've never been a guy to spend big money on certain available things within my chosen hobby, things like cables and expensive gizmos that others can better afford like isolation feet. Some of them are seriously out of my comfort level. In fact, I have previously used hockey pucks to serve my purpose, and will be using them again underneath the Emotiva DAC and Panamax Power Condition. But I decided to purchase the rubber Isolation Feet to place underneath the small pieces, the two Schiit pieces and the Cayin Mini CD MK2, not so much for sound absorption but to get them a little bit more elevated so that I can get my fingers on the controls. At this time I only have 1 package with a 2 more on the way.Looking at these and given the sizes of the three components I wish to use them on I think that this size is perfect. Any larger would have looked rather goofy in my opinion. I'll post an updated picture when the job is completed but for now I think these are going to be perfect.Update: My room project continues as it is time consuming. I have had to rebuild walls which were damaged by my autistic son, paint clean my area rug, mount a TV on the wall, hang a guitar, put up music related art work, etc. I have been getting by using a pair of bluetooth headphones. I've changed the covers on the two Schiit pieces from silver to black so that pretty much coordinates with my new Earmen stack. I have replaced the old DAC. Now if I can only find a small form factor CDP I'll be in business!These rubber pads are exceptional for my needs. I continue to be impressed with them because my electronics don't slide around and it IS much easier to use the buttons and controls. I recommend them highly!

After placing these on the bottom of my subwoofer, I was quite surprised when I noticed how much transmission there was through my floor. Previously it sat directly on my floor. While the subwoofer can still get really loud, I don't hear the resonance that was there before. Great if you want to tighten up the bass or just reduce some of the transmission to the floor, especially if you have people living below you.

I was worrying the sub's vibration could have negative impact to the nearby speakers and amplifier. Putting this product under the sub feet and the vibration is significantly reduced. Now I have not only better bass but also better mid and high.I only hope there's an option to not having adhesive.

Tienen muy bien pegamento, se adhieren muy bien a bocinas negro piano, pero lo que más me gusto es que la bocina queda como si estuviera flotando. Es decir, si empujamos la bocina con la mano se ve como amortigua, la bases son suaves por lo que se aplastan un poco y si la superficie sobre la que coloquemos las bocinas no es completamente plana, se ajustan a ella, u quedan muy firmes. Ya pedí otro set para otras bocinas, ya que me gusto el resultado.

Bought when the prices were reasonable. The 2 inch bumpers support 2 subwoofers. Excellent quality two inch bumpers. Easily supports my 75 pound subwoofers. Recommended.

Excelente producto si lo que buscas es reducir el molesto ruido de los muebles con las vibraciones de tu bocina, mejora bastante la calidad de sonido. Lo recomiendo 10/10 👌🏻.