Silicone Isolation Feet Firm Block

It actually stopped transmitting the boom of my subwoofer to the townhouse next door. We were at the point of junking the sound bar and subwoofer because of the booming noise that my townhouse neighbor was getting, or finding a solution. And these silicone isolation bars did it. Couldn't believe it. But they worked. I thank the manufacturer and so does my neighbor. Saved my $500 soundbar from the junk pile.

Fantastic product. I was hoping my sound Bose sound bar would be even better with these. I’m hard of hearing and getting the sound bar 3/4 of an inch away from the shelf cleared the sound right up. Also attached the thin round ones under my lap top to have more cooling while on my desk. I’m gonna be ordering many more of these since the usage is unlimited.

These work, but make sure you understand the measurements before you purchase. For subwoofers on carpet these would not have an effect. I used them to stack two identical subs on top of each other and they are great for that. Also, they could be used for components lacking feet. The challenge is that they do not come with adhesive. If you plan on keeping the item placed on this in the same spot for a long time and can drop it on top, no big deal, but if you want to slide a large component on top of these, it is basically impossible as they don't have adhesive. They are solidly built just know what you are getting and the size.

Excellent product. These are used on a 23 lb. Subwoofer that did move dishes and other items around in the cabinet. Since I put these under the legs it absolutely stopped it. No vibration transfer at all.

I bought 2 packs of these products for my subwoofers and my AVR. The pyramid bottoms work great for the subwoofers and the round bottoms were good for the AVR. When you buy it, you get a total of 8 pieces so you can have 2 pieces of equipment isolated which I found to be of great value for the money. Since one of my subs are down firing, the feet really helped here and pronounced the low-end in that one. The AVR is also no longer subject to rattling and shaking when the subs go off which was the main reason for purchase as well, so this product has something to offer for everyone.

I wanted something to ensure the percussive nature of a subwoofer stayed local to the space its in. These do that. My woofer is nice and punchy in my listening space, doesnt rattle anything, yet out side of the room its audible. You can hear it, but you cant feel it at all, which is awesome. The fact theyre little feet, as opposed to a while pad gives maximum flexibility in what you use them for, plus, they sent me some cute little minis!

Even though they are really expensive, I thought I would give them a try as I needed support (feet) for a platform. They support that platform perfectly, and the amp goes on top of that. The look is great, but for the price? I cannot tell about improved, perhaps - but, did I mention they are really expensive? So, five stars for the look, but not more than that. Also, did I mention that they are really .......

Using them to provide air space and stability between components. Works well.

le produit recu est simple et semble de bonne qualité, pas trop rigide, pas trop mou. cependant, mon but était de poser sous des colonne d'1m50 hauteur de 20 kg. C'est cuit, le centre de gravité est trop haut, ca bouge. Pas de moyen de fixer sauf adhésif double face. Donc attention à l'usage, sous un ampli ou equivalent, sous des enceintes de petites tailles OK, mais sur des produits trop haut, pas la peine. Bref je suis un peu déçu, j'en ai pris 8 et il va falloir que je détourne l'usage sous lecteur CD ou ampli ou éventuellement petites enceintes. Dans le sachet il y a 8 éléments : 4 firm blocks and 4 rondelles de 3 /4 mm de hauteur. Même matière.

High quality and density, should work really well for isolation purposes. But no adhesive comes with the product, so you will need to supply your own.

Used these to isolate my subwoofer (Yamaha SW320) from the floor. Improved and tighter low frequencies. The overall sound stage is much cleaner now. I am using KRK Rokit 5 Gen4 monitor speakers with the Yamaha subwoofer.

I placed these feet under my Canton DM50 sound base which was on a wooden sideboard. The extra distance underneath the sound base and I believe the additional acoustic isolation significantly improved the quality of the sound.

Despite this, they are the right size for many applications. Quite sturdy.