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Size
1″ X 12″ X 12″
Size
2″ X 12″ X 12″
Size
1″ X 12″ X 12″
Self-adhesive
NO
Self-adhesive
NO
Self-adhesive
YES
Shape
Wedges
Shape
Curved
Shape
Wedges



Recommended Uses For Product Soundproofing, Acoustic Treatment Brand Knightsacoustic Model Name Acoustic Panels Special Feature Stand Compatible Devices Smartphone, Laptop, Personal Computer, Tablet, Camera, Headphone, Speaker, Gaming Console Color Charcoal Material Foam Frequency Response 16000 Hz Operating Principle Our acoustic foam panels are expertly designed to reduce noise pollution by absorbing sound rather than blocking it Boost Absorption 15-20%
1 PODCAST&STREAMING 2 STUDYING ROOMS 3 RECORDING STUDIOS 4 HOME OFFICES 5 GAMING ROOMS

PROFESSIONAL SOUND ABSORBING PROPERTIES – Our acoustic foam panels are expertly designed to reduce noise pollution by absorbing sound rather than blocking it. They minimize echoes and unwanted background noise, creating a cleaner, more focused audio environment. Unlike soundproofing, acoustic foam specifically manages reverberation, making it ideal for studios, recording booths, control rooms, and radio stations. Use our foam to eliminate standing waves and flutter in spaces of any size, ensuring professional-grade sound quality for your projects.
EXCEPTIONAL RESILIENCE – Crafted from high-grade material, our acoustic panels sound absorbing maintain their integrity even after compression. These soundproof wall panels recover their shape swiftly within 3-5 hours of proper dispersal and ventilation. Should they not return to form, simply soak them in water for a minute, wring out excess water, and dry at a low temperature or air/sun dry for a quick revival.
PREMIUM QUALITY – Our high-density soundproof wall panels, at a mere 2-inch thickness, are meticulously produced using advanced machinery and expert techniques. Subjected to innovative high-temperature processes, they offer unparalleled elasticity and resilience, ensuring long-lasting durability and superior sound management without compromising on quality.
ODOR-FREE & ECONOMICAL – Our acoustic foam panels are designed for personal studio spaces, offering a low-odor, non-toxic solution for a comfortable environment. Perfect for studios, theaters, and game rooms, they are easy to install on walls, doors, and ceilings, providing cost-effective sound control.
EFFORTLESS INSTALLATION – Our sound absorbing panel is crafted from soft, professional-grade acoustic foam, designed for flexibility and ease of installation. Please note: this product does not include adhesive. For a seamless installation, pair it with our square adhesive (search B0CFV11LVN) to transform your space into a haven of tranquility.
8 reviews for 50 Pack Sound Proof Foam Panels for Walls, 2 X 12 X 12 Inches Acoustic Foam Panels, High Density Acoustic Panels Sound Absorbing, Noise Cancelling Studio Wedges, Black (NOT INCLUDE ADHESIVE)
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$54.99
Bon Lamphere –
great quality for the money
put them up in my studio and the difference is very noticeable when I clap compared to other rooms without them. Mind you now they are not professional studio quality and won’t stop bass from coming through. But they do make a dramatic improvement to the highs and the overall reverb of the room. Pair them with proper bass traps and they can be amazing. They are nice and thick unlike most other brands as well who advertise 2 inches but aren’t actually because they are counting the bumps. They look cool too owo
James Collins –
Top quality
Great quality. Some may become stuck together on the ends, hit it with warm water and gently pull it so shape and it’s good to go. I used fabric spray on them it turned out amazing.
Amazon Customer –
Mostly great
Mostly great for the price, but some are permanently damaged, I think from the compression process at the point of manufacture.It helps a lot to get them wet in Hot water and then wring/dry them
Zong Moua –
Give It A Chance! Use Water If You Need To!
Pleasantly surprised by the quality. The foam is still pretty light but much denser than the 1 inch ones I’ve had before. If you’re having a hard time with some fluffing up soak it in warm water to help it release. Had to do that to half of them but once aired out they were perfect.
Rusty G. –
White ones turned yellow-ish quickly.
The only problem I had with these was a quality issue. They turned yellow-ish in a VERY short amount of time – like within a month! There is natural light entering the studio they were used in, but not direct sunlight. All lighting was new and LED. Had to take them down, which was no easy job, it’s not like they just release in one pull from the sticky circles 😒 In the picture, they were as white as the light fixture when installed.I had no issues unpackaging and them expanding. Didn’t need to soak or anything like that. They did get a chance to expand for at least a week before I needed to install them. I didn’t notice any strong odors, what little there was dissipated over time.
Wyatt –
Stickers
good product, but putting the stickers with the product would make more common sense
ColeSLC –
Noise and echo reduction
As others have mentioned, the foam panels do not arrive with adhesive. The best way I’ve found to mount them, in a non-permanent fashion, was to coat each piece of foam with a spray adhesive; then, attach a foam poster board. The poster board was then attached to the wall with hook and loop command strips.Each panel is 12″x12″ making for 36 square feet. The addition of the panels to my office has greatly reduced the background noise and echo of my room. I’m impressed that all of the foam fully expanded from the tiny package it came in.
Conner DeVoe –
Don’t Order White!
The white does not stay white for very long, and quickly becomes a yellowish color. Not very attractive!! Aside from the color, the foam seems to be good quality compared to others of similar style that I’ve bought previously. Slightly higher density and substantially thicker. Command strips work well to mount them. Can’t speak to sound absorption, as I did not complete installation due to the unpleasant color. Really wish they had stayed white! Not sure what to do with 50 tiles that are too unsightly to place anywhere that can be seen.