24 Pack Black 12 x 12 x 2 Inches Pyramid Designed Acoustic Foam Panels, Sound Proof Foam Panels for Walls, High Density and Flame-Retardant Acoustic Panels, Sound Panels for Recording and Home Studio
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Availability:
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Sunday, Aug 2
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Color: 24 Pack Pyramid (No Adhesive)
Size: 12" × 12" × 2"
Features
- Exceptional Sound Absorption:These pyramid acoustic panels are engineered to effectively absorb sound waves, reducing echo and reverberation. With a high NRC (Noise Reduction Coefficient), they create a quieter, more acoustically balanced environment, ideal for recording studios, home theaters, and offices.
- Premium Material Construction:Crafted from top - grade acoustic foam, these panels are not only highly effective at sound absorption but also durable and long - lasting. The flame - retardant foam ensures safety, meeting industry - standard flame retardant requirements.
- Unique Pyramid Design:The innovative pyramid shape maximizes surface area, enhancing sound diffusion and absorption. This design not only improves acoustic performance but also adds a modern, stylish aesthetic to any space, making it a functional and decorative addition.
- Easy Installation:These panels can be easily installed on walls and ceilings without the need for special tools or professional assistance. Installation can be complete with construction adhesive or nano double side tape(not included). The lightweight design further simplifies the installation process.
- Recommended Usage Scenarios: The acoustic panel is designed for sound absorption, making it perfect for reducing echo and improving acoustic quality in home studios, podcast rooms, gaming setups, office conference rooms, vocal booths, or home theaters. Not intended for full soundproofing or noise isolation from external environments.
Description
Pyramid Acoustic Foam Bass Trap Foam Pyramid Acoustic Foam Egg Crate Acoustic Foam Pyramid Acoustic Foam Acrylic Adhesive Tapes Will these acoustic foam panels reduce outside noise? These panels are designed to absorb echo and reduce sound reflections inside a room. They help improve recording clarity and overall acoustics, but they are not intended for complete soundproofing or blocking outside noise. Where can I use these acoustic foam panels? These panels are ideal for home studios, gaming rooms, podcast setups, offices, streaming rooms, vocal booths, and other indoor spaces that need cleaner sound and reduced echo. Do these panels require glue or adhesive for installation? Yes. This is a glue-free version, allowing you to choose your preferred mounting method such as adhesive tabs, double-sided tape, hooks, or removable mounting accessories. How long does it take for the foam to fully expand after unpacking? Most panels begin expanding shortly after opening and typically return to their full shape within 24–48 hours depending on room temperature and ventilation.
Material: Polyurethane Foam
Brand: SD SODOCT
Item Thickness: 2 Inches
Recommended Uses For Product: Gaming room, Home Studio, Home Theater, Music room, Podcast studio, Recording Studio
Product Dimensions: 12"L x 12"W
Brand Name: SD SODOCT
Manufacturer: SD SODOCT
UPC: 788479056604
Manufacturer Warranty Description: 6 month return warranty
Model Number: XYM-01
Unit Count: 24.0 Count
Item Weight: 3 Pounds
Item Thickness: 2 Inches
Item Dimensions L x W: 12"L x 12"W
Coverage: 24 square_feet
Recommended Uses For Product: Gaming room, Home Studio, Home Theater, Music room, Podcast studio, Recording Studio
Material Type: Polyurethane Foam
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Aug 2
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: 24 Pack Pyramid (No Adhesive)
Size: 12" × 12" × 2"
These work really well. I didn't wait 2 days. I had them ready to post up within 6 hours. After pulling it out of the plastic they began to rise by themselves. I quicken the process by simply gently pulling the stubborn corners in each direction. I also got them to fluff evenly all around by gently tugging opposite corners as well as the mid left side to right side. Pulling too hard would probably rip it. To rid of the smell quickly I stood each square upright in my bathroom-- some against the wall, and some leaning on each other-- so it can air out. The major thing that helped here is that I have an exhaust fan in the bathroom, and so by closing the door it sucked air through the foam even more quickly. Didn't have to stink up the house or leave it outside where allergens might grab on. As for adhesion, the thing that worked for me was letting spray adhesive on the backside, and then using velcro with the adhesive backs on them. This doesn't cancel out noise completely like some people expect here... but it definitely does a great job dampening to a large extent. I have thin windows, and the neighbor hasn't had a problem with me since.
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Reviewed in the United States on May 17, 2024 by Dee
Color: 24 Pack Pyramid (No Adhesive)
Size: 12" × 12" × 2"
I bought this pack of 24 pyramidal acoustic panels of 12 x 12 x 2 inches to improve the acoustics of my home studio, and the truth is that they exceeded my expectations. From the first moment, I noticed a significant reduction in echoes and reverbs inside the room. The pyramidal shape helps to disperse the sound waves evenly, which improves both the quality of the recordings and the overall listening experience. The panels are of high density, which translates into more effective sound absorption compared to other thinner or less compact models. In addition, the fact that they are fire resistant gives me much more peace of mind when using them in closed spaces with electrical equipment. Another point to highlight is how easy they are to install. With a good adhesive (not included), the panels are easily fixed on both walls and ceilings. The black finish gives a professional and modern touch to the space.
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Reviewed in the United States on August 25, 2025 Reviewed in the United States on August 25, 2025 by Melissa
Color: 24 Pack Pyramid (No Adhesive)
Size: 12" × 12" × 2"
I purchased these to put on a window facing a very noisy street. They help reduce the noise a bit but I also have sealed the window and put up a noise reducing curtain so I am unsure how much noise they are actually blocking. They don't have glue or glue backing, so I had to this myself, which is fine but my main issue is the fumes emitted from the chemicals on them. The first night I slept with them on the window I had a horrible migraine from the fumes. I thought about returning them but I really need them because the street noise is unbearable on my bedroom. I've been aerating the room and running two air purifiers but night 3, I have a migraine again from the fumes. If it keeps happening I may need to reconsider.
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Reviewed in the United States on April 26, 2024 by MillyL
Color: 24 Pack Pyramid (No Adhesive)
Size: 12" × 12" × 2"
It's difficult to get anything to stick to them. I used double sided tape that is sold for this purpose failed after a few minutes. It stuck to the walls but not the foam panels. I finally ended up using a combination of Liquid Nails on the foam side of the double sided tape. Still a couple fell off of the wall before the Liquid Nails dried. I guess contact cement might have worked but I' never be able to get that off of the walls. I rent and I'd like to get my security deposit back when I move! Also a couple of the panels arrived damaged. Of course I didn't notice until I had hung most of them.
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Reviewed in the United States on January 31, 2026 Reviewed in the United States on January 31, 2026 by David S.
Color: 24 Pack Pyramid (No Adhesive)
Size: 12" × 12" × 2"
These are little thin (Not industrial quality) basically just thin foam like from a mattress pad...BUT that said being that my walls have ZERO insulation (just sheetrock with zero insulation in between) These foam pads on my cieling work wonders AND look great! I work from home and do podcasting ...the sound is fantastic! There were just enough pieces in my order to cover the entire area I needed to cover. Mine didn't have a bad smell thank goodness....so I was able to put them up the same day I got them. I would definetly order again!
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Reviewed in the United States on June 17, 2024 Reviewed in the United States on June 17, 2024 by Sunshine
Color: 24 Pack Pyramid (No Adhesive)
Size: 12" × 12" × 2"
I've had these panels up in two different rooms for about a year now, so this isn't a snap judgment. Let me be blunt: these do absolutely nothing for sound. Zero. Not dampening, not absorption, not treatment — nothing. The foam is so low-density and thin that it's basically a sticker on your wall. It looks like acoustic treatment, but it performs like a decoration. That's it. If you're buying these to make your room look like a studio, sure, they'll do that. If you're buying them because you actually want to record audio, reduce echo, or dampen sound in any meaningful way, save your money. What really put it in perspective for me was visiting Guitar Center and seeing what real acoustic panels look and feel like. The difference in density, thickness, and overall quality was night and day. Yes, real panels cost significantly more — and now I understand exactly why. You genuinely get what you pay for. Here's the problem: this product has thousands of reviews and a high star rating, which makes it look legitimate. I fell for it too. But I'd bet most of those reviewers are rating how the panels look on their wall, not whether they actually work. Because they don't work. If you're serious about audio — whether it's recording, podcasting, streaming, or just reducing noise in a room — do yourself a favor and invest in proper acoustic treatment from a music or audio retailer. These are a gimmick, and I wish someone had told me that before I wasted my money.
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Reviewed in the United States on March 5, 2026 by Derek S.
Color: 24 Pack Pyramid (No Adhesive)
Size: 12" × 12" × 2"
Sound dampening adequate for price point. EZ PZ to cut to shape for interior closets. APPLICATION : Wasted ! = moneys for double-sided tape, augmented by gorilla adhesive. BEST APPLICATION : Arrow T50 staples 3/8 in. 2 - 3 zaps to a square. Hence. : 1. Strategically placed, no show. 2. No worries of Tape or Glue destroying paint. To remove squares, tear off & gingerly remove 2 or 3 staples.
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Reviewed in the United States on July 2, 2025 by Garrett
Color: 24 Pack Pyramid (No Adhesive)
Size: 12" × 12" × 2"
Was a little misled when the package came and I saw that it was about the thickness of a sheet of paper. Upon opening, I realized that they suction all the air out. So you have to give it 24 to 48 hours for them to actually come to life.
Reviewed in the United States on May 3, 2026 by Brian Daggett