Sound Addicted SubCone Isolation Feet - Improve Subwoofer and Speaker Performance, can Sustain up to 165lb (4-Pack) Non-Adhesive

I used these to lift my CD changer off the countertop. I placed one under each of the feet on the player and it works great. Well made, sturdy with just enough give. Now I don't have to stretch as much to reach, and it doesn't skip nearly as much walking on my hard floors! Highly recommended.

Placed them on the bottom of my Sonos sub. They work great.

I used it for my Klipsch Promedia 2.1 Subwoofer, and it completely changed the base quality(in a good way!)The feet can be a little awkward to place, but I appreciate the non-adhesive style for future resale value with the potential to damage the finish of the sub.Before I added these feet, the Klipsch had a very distinct BOOM to the base. Most reviews describe it as too boomy, and I agree. With these feet, however, the boominess is completely gone, and the base lows are significantly cleaner and all rattling is removed.

Well made but tough to mount as they are made of silicone, will support a heavy speaker no problem. Old time Duco was able to stick them, two sided tape didn't adhere at all.

I wanted to raise my center channel about an inch and these did the job perfectly. Can't speak for their sound isolation properties, but they feel extremely solid, well designed, and use high quality materials. I'll try these on my subwoofers some day.

This was what I needed to make more space on my table. The reason is that I have the JBL 1300X soundbar and it is a beast of size even though I don't have the side speakers installed on the bar because I have them on the back of my table for the Dolby Atmos sound. This helped me to be able to put the soundbar a little further back since the monitor, a Corsair brand Xeneon Flex 45, takes up a lot of space on its legs. I recommend it if you need to raise your soundbar.

These work great. But it's a little confusing. BC they cover different use cases, you may have one or more left over. I recommend also the 3M non-skid felt pads. I found a set at Costco and they help my furniture not start traveling across the room when I play the subs loud!

Without these I was chasing the subwoofer across the tile floorat the end of every song. Now I just enjoy listening to the music. Well worth the investment.