48 Pack Acoustic Panels 2.5 X 30 X 30cm, Sound Proofing Panels for Walls, Studio Foam Wedges Fireproof Soundproof Padding Wall Panels, Black

I bought the deeper versions of these (5cm) to address a very slight echoey sound during Zoom meeting broadcasts and recordings in my home office. But I was surprised to also get an improvement in my listening to music through my amp/speaker/eq/subwoofer combination. The tiles were placed with care – 12 on the ceiling directly above me in a 4x3 arrangement, 6 behind my computer monitor (and speakers/mic), 4 high on the wall to my left in a 2x2 arrangement, and 2 above the window to the right. The 12, 4, and 2 groupings were all in the same vertical ‘plane’ as my microphone. I bought the black versions to complement the white walls, which are noticeable but not intrusive. The result seems as if I’ve upgraded my budget hifi to a mid-price one. The sound is cleaner, more distinct, better quality, and dryer. Particularly noticeable is the clarity throughout the range, including the distinction of bass which is less muddy even though my subwoofer is a very cheap one. I am now tempted to swap the better-quality equipment in my lounge with the cheap stuff in my home/office, to get an even better listening experience. The tiles were very easy to fit – simply peel off the adhesive backing and press it into place. Though, I put the first one at a skewed angle and had to peel it off two or three times to replace it at the correct angle, which was ok but a bit tricky. Perhaps I should have put guiding pencil marks first. I can’t comment on its fire resistance (and hope never to find out). And I haven’t actually listened to a Zoom recording yet to see the impact on the mic echo. But from an acoustic listening experience, the deep versions of these tiles are impressive, even though the 24 tiles cover only a tiny part of my home/office. Well worth the money.

These are better than the reviews let on- they do absorb sound well enough if you use enough of them. I did the full top half of one half of my office and there is definitely a dampening effect, but more than that, for a musician or gamer, they really look smart! They are stylish, easy to cut down, and I recommend just using spray adhesive to get them on the wall.

I bought these lightweight acoustic panels for my son’s door, as the door has hardly any noise reduction features and he likes shouting when playing online games. It’s mentions “Sound Proofing” on the main information for the panels, links and even when asking for this review. Yet the leaflet that accompanies the panels clearly states that these are not sound proof panels. What the panels are for is to reduce echoing in rooms (for music and recording), and will reduce sound by 0.65NRC, according to the leaflet. As I was attaching to a door, I needed the lighter foam panels than the alternatives with can be 0.95NRC, but heavy. Stuck on fine, didn’t affect the use of the door and at least sounds like he’s shut his door now.

I ordered a large quantity of this soundproofing material expecting it to be ready to install, as is standard with most similar products. Nowhere in the listing did it clearly state that there was no adhesive backing included. After spending a significant amount of money, I’m now stuck scrambling to buy double-sided tape just to get these up on the wall. That’s not just frustrating—it’s deceptive. If I had known in advance, I would have gone with a different product. The panels themselves might be fine, but the lack of transparency and incomplete product description make this a major inconvenience and a huge waste of time. Be honest with your customers. I won’t be buying from this seller again.

awesome stuff. vacuum packed, bit stinky on open, but just let them air out. Really easy to cut with a Stanley knife if you need to trim them. and the self-adhesive backing is good enough. they seem to work well for noise dampening in my CNC Box.

Pure tacky cheap foam unfortunately ive only just opened them after months of owning or id return. Look elsewhere absolutely garbage. All pics are fake they look nothing like the quality they're pretending.

Helped stop some reverberation in my garage and they look very nice. I wish I'd bought the ones with adhesive already applied, doing it myself with double sided tape was a faff, but doable. Can't complain for the price though, great product and price.

This is actually great. It made the drums cage sound proof. I love the colour and we matched it with a grey paint to the door and window frame.

الطول مش متساوي و ما هو الا اسفنج فقط

Not good at all for sound proofing

This setup is perfect for my home studio and is exactly what I had been searching for. It provides all the essential elements I need to create a productive and inspiring workspace.

As you can read in the highlights, it doesn't come with the adhesive. I'm adding this just so someone else doesn't go through the same thing I did. I have to admit the information was available, but I was lazy not to read it and just place the order. Otherwise, it's perfect. Don't expect the best insulation in the world, but I think we could have expected that given the price.

Perfect seller, fast, item as advertised