Search  for anything...

48 Pack Black red 1" x 12" x 12" Acoustic Wedge Studio Foam Sound Absorption Wall Panels

  • Based on 5,811 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


As low as $9 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon

Arrives Monday, Jul 8
Order within 20 hours and 39 minutes
Available payment plans shown during checkout

Color: BLACK RED


Features

  • The sound-absorbing foam brick has beautiful appearance and good sound-absorbing performance. Its biggest feature is: because the wavy triangle shape spreads very little, it makes your voice more dynamic.
  • Made of environmentally friendly polyurethane foam. In order to improve the opening step and specific acoustic characteristics, it not only has effective sound absorption characteristics, but also does not cause any harm to the human body. Used to absorb mid to high range frequencies and diminish echoes. Overall Noise Reduction Coefficien
  • Polyurethane is an ideal material for sound insulation, sound absorption and heat insulation. The sound-absorbing sponge is further processed on the basis of the sponge to increase the number of sound absorption and reflection inside the sponge, so as to achieve the effects of sound insulation, sound absorption and sound absorption. Absorption.
  • Compress the packaging.High quality products.Open the package for quick recovery.6 to 12 hours.
  • It is suitable for various public places such as recording studio, listening room, home theater, KTV and so on. Used to absorb medium and high frequencies and reduce echo. Overall noise reduction coefficient. Color: Black /Red Total Size: 30 * 30 *2.5cm (12"*12"*1") Package include: 48PACK

Description

Effective against standing waves and flutter echoes in most small-to-medium sized rooms. Overall NRC: 0.4 For use in vocal booths, control rooms and studios. Brand New Tile Acoustic Foam Made by Imported High Quality Foam Sound-Absorbing Foam High density acoustic foam cell structure for maximum noise absorption Helps to flutter echoes and reduce excess reflections and reverberation Improves vocal clarity and acoustics of your room Ideal for use in recording studios, home theatres and karaoke room


Item Weight: 3.89 pounds


Product Dimensions: 10.63 x 10.63 x 3.94 inches


Is Discontinued By Manufacturer: No


Date First Available: October 24, 2017


Color Name: BLACK RED


Size: 1" x 12" x 12"


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jul 8

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Does what it says on the tin
Color: Purple BLACK
I see the other review on this item, and the photos to back it up,, so I won't deny that some of these tiles might have an issue expanding....but mine certainly didn't. I also opened my packs as soon as they arrived, and let them puff up for a full 48 hours (they were ready to go after about 12, but I had other stuff to do) Went on easy with some 3M Hi-Strength 90 spray glue, had an immediate effect on sound as I was mounting them... Really can't find any faults with what I received. I'm writing this review as I place an order for another pack to finish the room. ... show more
Reviewed in the United States on January 22, 2019 by Carlton Knowles

  • Remember to leave time to expand
Color: Black
We ordered 92 of these and made our basement really soundproof for rehearsing. It's amazing how much better it sounds and how quiet it is outside the house now. We won't be bothering the neighbors with rehearsal anymore!
Reviewed in the United States on July 23, 2018 by AmazonJen

  • You get what you pay for. dont buy it!
Color: Black
*Note: After a few weeks, there are gaps in the foam. I read another review that had the same issue. If anything, the foam should have "decompressed" or "expanded" not shrunk. Sense the wall that I mounted them on was white so the GAPS are very visible. The job no longer looks professional. This is a cheap product is my final opinion. Dont waste your money. I wish I could get my money back but I cant, so Im going to complain to amazon to see what they can do. Had the foam not shrunk I would not even worry about it. I do not think the 2" foam shrunk, Ill have to keep my eye on them. I must first start off saying that I re-ordered 2 more sets. I only re-ordered because I wanted ALL of the panels in the studio to look the same. After carefully reading the reviews its clear you get what you pay for. 1. Dimensions: The panels are not 12 x 12 and they should stop rounding out the numbers they are actually 11 ¾” x 11 ¾” which makes it difficult if you used a design that required 12” x 12”. They can say that they have not fully expanded and decompressed. But I am not the only customer who also experienced the issue with the actual size. There are slight inconsistencies with the sizes which leaves gaps if you are not careful. 2. NRC Rating: The rating for sound was a 0.4, I really think they are exaggerating or using all of the panels combined. Individually they are very light and not ridged. The NRC rating you want is 1 which means 100% of the sound is being absorption. If this product is at 0.4 that’s only 40%, which ultimately means 60% of the sound is being reflected back into the room. A Good rating for home studios would be 0.65 meaning only 35% of sound is bouncing off the panels vs this product which is 60% or more depending on how you design the room. 3. The title is misleading: The quality of this product is not used for soundproofing which is separate from sound treatment or sound absorbing or sound suppression. Sound proofing is if your trying to prevent sound from coming into a space or prevent sound from leaking out. Sound suppression/deflection and acoustic tuning is if your trying to control sounds within a room. This foam may help dampen the echo effect in a room if placed properly. But this foam will NOT soundproof a wall. Its not possible considering the material and how small they are. The recommended thickness for Acoustic Treatment is 2” but this product is not even 1”. 4. Installation: I used light spray glue to attach the foam to the wall. The pros is that its fast and the color matches my wall paint. The cons of the glue is that it’s a light mist so the glue will be everywhere if you do not cover anything you don’t want to have glue residue on. For the most part the foam attached to the glue fairly well. I didn’t follow the instructions because that would be more messy and I could damage the foam. The instructions says to wet the surface and the foam and wait until it dries then connect them together. Sense the glue that I'm using would damage the visual side of the foam I decided after about 3 panels to only spray the glue on the wall within my measured area. This worked extremely well for my situation. 5. I can NOT evaluate how well this foam will reduce the vibration, and reflect sound or absorb sound. I can update this review after I'm finished. However I am also shooting a before and after video of the entire process. Its clear that the foam has changed the acoustics of the room. However, I also built a sound suppression board myself which may also be helping this product. 6. Overall, I like the visual appearance of the foam. And your paying close to $1 for each panel. I really didn’t think this product would “soundproof” the room. Its only used as an acoustic treatment to help suppress and absorb sound. I ran out of panels only after treating 3 walls. So instead of ordering a higher quality foam with real 12 x 12 dimensions or some other shade of black. I designed to continue the entire room with this foam by re-ordering 2 more packages. At this point its only for aesthetics of the studio. I wont know for sure if the foam actual worked until I'm finished and until I actual play back some music. I gave a low rating due to the actual size of the panels are not 12” x 12”, claimed to be perfectly aligned and because its claiming to be used for sound proofing. It claims to have a 0.4 40% Noise Reduction Coefficient. Which means it reflects 60% of the sound waves. Once I hear the results depends if Ill update the rating. Ive finished the job and you get what you pay for... I suggest using 2" foam instead of using "1 foam. The 2" foam has a higher absorption NRC rating. You want 100%, 65% is good... but 40% is not good... however, along with some 2" foam the overall product worked. ... show more
Reviewed in the United States on October 10, 2019 by Christian Robinson Music

  • Inexpensive and yields results, just not great ones.
Color: Black
For my intended uses, I needed to insulate a wall to reduce noise from my studio to the adjoining room and it did a decent job. I used about 5 packs of these to completely cover the entire room, minus the ceiling. I still needed to be careful how loud I got on the high end but the results are noticeable. It did essentially eliminate echo in the room which was fantastic. Give them about 48 hours at least to expand. After that, some spray adhesive or command strips will do the trick to secure them to the wall. I used both. The biggest ding on these is that they aren't evenly 12x12. So they won't align like they should if you install them in an alternating pattern of horizontal/vertical. Also, some aren't cut perfectly straight. and you'd need to stretch them a little to close gaps. Overall, a good product if you're on a very tight budget or only need enough material to cancel out echos. ... show more
Reviewed in the United States on February 23, 2019 by Wrecks

  • Packaging was amazing
Color: BLACK blue
I ordered 2 of these and they came in a small package. I was really confused as to what it could be since it was so small. They vacuum package these suckers so tightly into brick sized packages. And they feel solid like a brick. They leave instructions to open the package to take them out and let them sit 24 hours to re expand fully and holy crap do they expand. To be honest watching them initially expand up to their normal size. It only takes a few seconds to expand back to size, but overnight is better to let all the small nubs straighten out. Overall, they do what they were bought for. Its foam, what can you expect? ... show more
Reviewed in the United States on November 25, 2018 by Taylor G.

  • Just don’t buy this
Color: BLACK blue
I looked to buy these for a long time and after skimming through the reviews I thought I’d give it a shot. Don’t be stupid like me. They virtually do nothing, they don’t stay on the wall no matter what I try, and it’s way overpriced. I would say it takes 20 cents to make one. Yet they sell it for 50 dollars. SKIP THIS ... show more
Reviewed in the United States on January 17, 2019 by Tony Brothaford

  • great material
Color: Purple BLACK
The media could not be loaded. Great
Reviewed in the United States on February 22, 2019 by Efren Rubio y Karen Rubio

  • This is what the 48 packs cover
Color: Black
Love these, they look real professional. I already repurchased two more packs of these. Btw this is what 48 pack looks like, it was able to cover a nice amount of the wall, im sure three packs total will cover my small room. If your room is bigger you made need 4-5 packs of the 48 count. I also used gorilla glue spray adhesive to apply these, which worked perfectly. It’s was extremely easy to apply and seem pretty easy to take off, it also doesn’t damage the walls. ... show more
Reviewed in the United States on August 29, 2020 by chatoria jones

Can't find a product?

Find it on Amazon first, then paste the link below.