Udderly Quiet™ Class A™ Corner Trap 48″ White (Case of 4)

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Udderly Quiet™ Class A™ Corner Trap 48″ White (Case of 4)

Udderly Quiet™ Class A™ Corner Trap Acoustic Foam was designed to absorb low frequency sound. Udderly Quiet™ Class A™ Corner Trap is a triangular column, made of high quality acoustic foam that fits into room corners. The Corner Trap design enhances sound quality and aesthetics of a recording or listening environment. Bold vertical fluting adds architectural interest. Udderly Quiet™ Class A™ Corner Trap can be free standing or permanently mounted.

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Weight 18 lbs
Dimensions 1 ft. x 1 ft.
Thickness 17 in.
Height 48 in.
Quantity Case of 4
Color White
Fire Rating Class A™
Availability Usually ships in 7-14 business days


In certain environments, sound control is vital. If you’re recording a speech or song, delivering a radio address or doing a podcast, you can’t have interfering sounds ruining the quality of your performance. But soundproofing a studio can be a challenge, especially if it’s a larger room with a lot of opportunities for sounds to clash. One of the places where you’ll find some of those unwanted sounds being generated the most frequently is in corners, where sounds can bounce off the hard surface of one wall right into another one.

A very effective solution is a foam corner trap, a piece of acoustic foam specially designed to catch low-frequency sounds and other harsh noises that are causing you problems. Once you find such a product, you may be distressed to learn that the acoustic foam is too flammable to use in your studio.

Soundproof Cow has the answer to all these issues with our 48” white Udderly Quiet Class A™ Corner Trap. This is a 4-foot-high corner trap that we’ll deliver to you in cases of four so that you can put one in each corner. The white color gives them a pristine look that can provide a great enhancement to your studio while gobbling up all that unwanted noise.

Best of all, this 48” white corner trap foam is melamine foam, not the standard acoustic foam you’re used to. It still has tremendous sound-absorbing power, but it’s far less flammable than ordinary foam. In fact, it’s fire rated Class A, which means it should pass your building’s fire code regulations for exposed materials even if standard acoustic foam doesn’t. Drop these in the corners and immediately enjoy the clean, clear sound you need for your performances or recordings.


Engineered for performance — Udderly Quiet™ Class A™ Corner Trap is a free standing, triangular column that fits into room corners. It is a thick melamine foam product with vertical fluting. The fluted pattern was designed to trap hard to control low frequencies.

Quality — Udderly Quiet™ Class A™ Corner Trap Acoustic Foams are made from the highest quality melamine foam. This foam is consistent in density and firmness so acoustic performance will also be consistent.

Ease of Installation — Udderly Quiet™ Class A™ Corner Trap Acoustic Foams are light weight and can be either free standing or mounted to a variety of surfaces. No special tools or materials are needed.

Architectural Interest — The bold, fluted pattern of the Udderly Quiet™ Class A™ Corner Trap Acoustic Foams creates a visually unique and professional environment.

Flammability — Udderly Quiet™ Class A™ Corner Trap Acoustic Foams are manufactured from melamine foam that has a Class A™ flammability rating. This product passes most building code flammability requirements for exposed materials.

Not just for Professional Studios and Anechoic chambers — Udderly Quiet™ Class A™ Corner Trap Acoustic Foams can be used almost anywhere low frequency reverberation is an issue and strict flammability codes need to be met.


Product Availability


  • Anechoic Chambers
  • Broadcast studios
  • Product Testing Environments
  • Professional and Home Recording Studios
  • Professional and Home Theaters

Customer Reviews

Average Customer Ratings: 4.8 (34 reviews)

The times I talked with you on the telephone and corresponded through email you have been very helpful and efficient. I would highly recommend Soundproofcow.com to anyone!

– S. Cimino, PA

I have emailed a lot of different manufactures and I have to say your customer service is head and shoulders above all of them. I emailed your company at about 9pm my time and when I woke up the next morning you had already answered my question and then the follow up was a few hours later. I am impressed. Thanks a lot for the quick turn around!

– E. Gustafson, NV

I just wanted to send a quick thank you for your rapid response and helpfulness. I very much appreciated it. You have been responsive in every way all through the process. It has been a pleasure doing business with you and your company.

– T. Alexander, CA

I just wanted to let you know that in the end, sealing the air spaces on this door worked just fine and took care of the problem.

I really appreciate you taking so much time to share your expertise with me, and in particular recommending I try the simpler solution before investing in more expensive noise barriers. That is a big credit to you and your business.

– Mike

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