Soundproof Cow - Udderly Quiet™ Corner Trap 24" Aqua (Case of 8)

Udderly Quiet™ Corner Trap 24″ Aqua (Case of 8)

Udderly Quiet™ Corner Trap 24″ Aqua (Case of 8)

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


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Weight 20 lbs
Dimensions 1 ft. x 1 ft.
Thickness 17 in.
Height 24 in.
Quantity Case of 8
Color Aqua
Availability Usually ships in 7-14 business days


Perhaps you are setting up a small studio in your garage, or maybe you are designing a home theater. Whatever the reason, you may find yourself needing a room that offers clear, clean sound, without the interference of low-frequency bass noises. While there are a number of soundproofing options available to you, when it comes to a simple way to handle the bass noise that comes from the corners of your sound-sensitive room, the answer is clear.

These 24” aqua acoustic foam corner bass traps from Soundproof Cow are great at capturing those harsh noises that can bounce off hard walls and each other in the corners of your soundproof room, creating unwanted bass interference that may ruin your sound-sensitive environment. The two-foot-long, triangular bass wedges have a pleasing aqua color and plenty of sound-absorbing polyurethane foam to make those corners echo-free.

Our 24” aqua acoustic foam bass trap corner wedges are 12” x 12”, 17” thick polyurethane foam pieces with vertical fluting for an appealing design that is also superior at trapping that undesirable sound. With eight acoustic foam bass traps to a pack, you can soundproof the corners of two rooms with each order.

Installation is easy — you don’t need any special tools or to cut them down to size. You can mount them if you like, but most people prefer to just drop one in each corner of the room you are trying to soundproof and let them do their work.

Polyurethane is a great sound absorber, and our acoustic polyurethane foam is of a higher quality than you might usually expect. This foam is designed to retain its color and shape for longer and is resistant to tearing. It comes with a flammability rating of UL94 HF-1. Make sure your studio’s building fire codes are compatible with this rating, and keep these wedges away from sparks or fire.

No matter what kind of soundproofing solutions you have tried, until you address your room’s corners, you haven’t fully soundproofed. Solve your remaining bass problems fast by ordering our acoustic foam corner bass traps today.

This product is no longer available in the State of California. Please contact us for approved solutions. 1-866-949-9269


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

Quality — Udderly Quiet™ Corner Trap Acoustic Foam products are made with open cell, acoustic polyurethane foam. The foam keeps its color longer than other lower quality foams available on the market. Udderly Quiet™ Corner Trap Acoustic Foams are firmer than other acoustic foam products, which adds protection against rips or tears.

Ease of Installation — Udderly Quiet™ Corner Trap Acoustic Foams are light weight and can be 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™ Corner Trap Acoustic Foams creates a visually unique environment.

Flammability — Udderly Quiet™ Corner Trap Acoustic Foams are manufactured from polyurethane foam that has a flammability rating of UL94 HF-1. Before choosing this product, be sure the flammability rating passes your local building code for exposed materials.

Not just for Professional Studios and Anechoic chambers — Udderly Quiet™ Corner Trap Acoustic Foams can be used almost anywhere low frequency reverberation (echo) is an issue. Just be sure local fire codes are met.




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

Product Availability


Product Data Sheet


FREQUENCY 125 250 500 1K 2K 4K A S/U*
3.60 9.70 9.50 8.25 6.80 5.15 8.60

* A S/U = average sabins / unit


All Polyurethane Foams, including Combustion Modified Foams, will burn. Do not expose to any flame source. Once ignited, they can produce rapid flame spread, intense heat, dense smoke and toxic gases causing death. Warnings should be given to your employees and or customers. Test data does not necessarily reflect a foams performance under actual fire conditions. Before purchasing any foam, be sure to check with your local code officials to confirm the required flammability rating of exposed materials for your area.

Tools Needed: Tape measure, Level, Pencil (no tools required if free standing)

Materials Needed: PL® Construction Adhesive (no materials required if free standing)

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 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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