JBER 24 Pack Charcoal Acoustic Panels 5 X 30 X 30 cm/2" X 12" X 12" Studio Foam Wedges Fireproof Soundproof Padding Wall Panels

mERCI

this is the equivalent of filling a room with any fabric no noise absorption whatsoever this only helps to reduce echo in empty spaces just that

So, I’ve been on the search for the BEST, “bang for your buck” foam sound-proofing panels.. and I FINALLY found them! .. However! These unfortunately do come with a “russian roulette” type of odds when it comes time to open them up. Before I ordered, I noticed all the negative reviews.. and I was quite worrisome. Since I needed these ASAP for an upcoming piano recital, which I’m recording from home. But, I just went for it.. and bought multiple packs. They arrived very quickly, each and every time I’ve ordered them. Once you open the box, you’ll see multiple packs of them. They’re all tightly bound together, in an outer plastic layer. As you rip through the first layer of plastic it will release the multiple packs (at this point you still don’t know if you got a good one.) It’s as you start to rip open one of the individual packs, you see the air either does absolutely NOTHING.. and the foam stays flat OR it fills the bag up as you are ripping the plastic; due to the expansion of the panels. This is how you can tell immediately if your whole batch is faulty or as advertised (no need to rip open the other individual packs, they’re gonna be the same as the first one you opened.) They’re either 👍🏻 or 🚮 There’s no in-between. You don’t have to wait hours, it happens immediately (at most in a few minutes.) Soaking them in water does eliminate any odors from the foam, but it doesn’t make the foam change in size (so in my opinion, a total waste of time.) The odors are honestly super minimal, nothing that should be of concern. If you want to transform your studio.. help cut down in reverb, quiet the noise between a neighbors wall, or whatever it may be.. these are the most quality you’ll find for this price point. Therefore, I highly recommend these to everyone! You will not be disappointed.. UNLESS.. you get faulty ones, but don’t fret! Just immediately go to Amazon, click return and order some new ones. They usually come next day, open them up. If they’re faulty again.. rinse and repeat. I just would hold off on returning any of them until you have exactly the amount you need in hand. Don’t expect them to ALWAYS come as pictured, as I said.. it’s about a 50/50 shot, generally. So, if you’re willing to take the risk (of wasting a little time potentially).. it’s surely worth the reward of a beautiful studio, on a budget!! Hope you have great luck and success, with whatever you choose to do with these! :)

Gutes Zeug... Habe es nach dem Auspacken 1-2 Tage aufgehen lassen. Sah dann super aus...

Qualité excellente, bien faire attention cependant de les laisser gonfler avant d'essayer de les placer, au risque qu'ils tombent lors de leur déformation initiale. A fixer idéalement avec de la colle Néoprène en spray pour une tenue optimale à la verticale sur un mur, ou à l'horizontale au plafond. ATTENTION ! : Contrairement à ce que beaucoup de personnes pensent ; ce type de produit n'est pas destiné à de l'isolation phonique ( ne plus entendre de bruit dans la pièce voisine ) , mais bien pour du traitement acoustique ( réduire la réverbération de la pièce ) . Beaucoup de monde confond souvent l'isolation phonique avec le traitement acoustique ; n'achètez pas ce produit si le but est d'isoler votre pièce ; tournez vous alors vers une isolation phonique adaptée.