I wanted to get my beam off my fireplaceMantle. Theses pads are perfect.

These are junk... the idea is great and the materials are solid.. but each pad is a different size thickness, which another reviewer had mentioned. This makes no sense at all... Dont waste your money on this company Sound Addicted.

I got these for my new Vizio 36" soundbar, and they're doing a great job. The bar I bought has thin foam (1/32") on the bottom and it was rattling my floating glass shelving. These solved the problem nicely. They're non-skid, and sized right for my bar. I ended up using the second pair underneath my older soundbar that's on wall brackets in another room, and they're doing a great job there as well. They're neat, they fit, and they're not visible under my new Vizio. I'm thinking of purchasing a set of four for the subwoofer and removing the hard-ish rubber feet in favor of these. Are they a great value? It depends on how fussy you are about neatness and sound quality. I'm pleased with the performance, and 'out of the box ease' of these. *I have their Studio Monitor Isolation Pads under my Presonus Eris 3.5's and they're also doing a great job with keeping my speakers in place and dampened.

Product was not sized evenly across the four pads the varied thickness means the middle two pads are free floating and doing nothing at all. Lined up next to each other there were 3 different thicknesses of pad

Erfüllt sein Zweck.

Purchased to stop vibrations picked up through the table and these did absolutely nothing.

Bit expensive for what they are but do the job

Purchased a soundbar, for our TV, for the first time. And was experiencing vibration, shaking shelves and vibration on the floor under foot, depending on the audio content. Although these are more expensive then the majority of other options. The main reason for our purchase was that these  look more substantial in size. And yes, they stopped the vibration straight away, while now getting the best audio experience out of our soundbar. Worth every penny.

These made an immediate difference. They are good at preventing bass vibrations from the speaker from causing noise and physical shaking. It cleans up the sound and makes it more natural. Bass is tighter and more focused. I didn't have a problem with the speakers actually moving around, but before I used these the speakers would sometimes vibrate against the surface they were on, causing noise that was not in the original audio.The size and thickness and construction quality are very good. Looking at some reviews there seems to have been a bad batch at some point, if the reviews are to be believed. That no longer appears to be the case.

Arrived quickly. Excellent product. Using them under the feet of my turntable.

These seem to work well. They fixed my sound bar rattling right away

Simple but effective product that enabled me to use a sound bar on my media center over top a center-stand TV

Seem to work

Tun was sie sollen. Sind allerdings etwas weicher als gedacht.

Says what it is and works very well !

Have nit used them.

Teuer aber gut! Soundbar rutscht nicht mehr!

Good stuff. Isolates my soundbar properly from the surface.

My roku soundbar/speaker had many buzzing/vibrating issues when perched on the shelf underneath the tv. It was incredibly frustrating to hear a loud buzz sound coming from the tv when watching a movie.But putting these underneath it IMMEDIATELY helped. There was ZERO buzzing/vibration noises when watching a movie while using these.This is just from personal experience of course. This helped me out so much now I can watch movies in peace.

Good material, and good size.

They really help the audio quality. I use under my sound bar and it noticeably reduces the loss of bass to my tv stand. Not too tall, not too expensive, all around a great purchase to get the most out of your equipment. Would highly recommend

I noticed the muffled sound and furniture rattling at high volumes, but these pads fixed it—clear sound and no more vibrations!

Seems to be doing the job no complains from any of my neighbors from below bought these to spare them from the music lover (me)

It is to big for what I need. I returned it.

Years ago I reading an audio magazine that said putting silly puddy under bookshelf speakers improved the sound. I followed this advice and it worked. When I saw these advertised I purchased them and replaced the silly puddy with these pads.These pads work better than the puddy and make the speakers reach their full potential. They absorb any vibrations and you get the natural speaker sound. Put one pad under each corner of the book shelf speaker on the shelf...4 pads per speaker. In my opinion it is a 50 dollar improvement in sound.Keep in mind so many factors affect the sound from the speakers. The type speakers themselves. The room they are in. The source of the music or movies. Other audio components. But these pads absorb the vibrations and will improve the final result.

These were perfect for my sound bar. The bass sounds better and the music feels like it's at ear level again. Great purchase.

My foam wedges were uneven. That made 2 out of 4 of them useless, as they sat under the soundbar without touching it.I did notice a very tiny decrease in vibration on my TV stand with the 2 that were in use, but not enough of an improvement to warrant the price tag. No differences in sound quality.They elevated my soundbar to the point where I needed to reconfigure the setup on my stand as my TV wasn't receiving feedback from the remote because the sensor was blocked. Returning.

Noticed muffled sound and rattling of surrounding furniture at higher volumes. These did the trick…clear sound and no more room rattling.