Recommended for medium to large areas like concert halls, gymnasiums and churches, rooms with pronounced low frequency problems or where sonic accuracy is mandatory and maximum acoustic absorption is required.

The 4" Studiofoam Pyramid-24 panel, having four sides exposed on each pyramid, provides more sound wave diffusion, desirable in some spaces and yielding less overall dryness than 4" Studiofoam Wedges.

Great looks and great sound control for just about any application

Supplies extra diffusion due to four-sided geometry

Pyramid cut offers versatility during installation - many different shapes and sizes are possible and provides virtually seamless installation

Class B flame retardancy

Will not crumble with age

Related Questions and Answers

Q: 1. What is the flame spread and smoke density (Class rating) of the Auralex Bass Traps?

A: NRC:1.50 FIRE RATING:UL 94 HF-1 Please contact Auralex directly for additional details: 1-800-959-3343 / 317-842-2600 9955 Westpoint Drive, Suite 101, Indianapolis IN USA 46256

Q: 2. Can these put put over windows too?

A: Hi Ana - Thanks for your question. Brent is correct in that these Studiofoam Panels can be used to cover a window or any other surface. Sometimes this is referred to as a window plug. If you are wanting this to be temporary I would recommend using a backing of some kind to adhere the panels to - like cardboard or rigid plastic cut to the size of the window opening. There are also lots of DIY tips on the web that can you help you come up with a solution. Hope that helps answer your question!

Q: 3. What size room would this cover? How many matts would be required for a room about 30feet X 120feet?

A: Thank you for choosing Auralex Acoustics! That quantity of (12) comes to 96 square feet. Your space is about 3,600 square feet. It depends on what the space is used for, but you most likely don't need to cover that entire 3,600 square feet. If you want, we do have an online form you can fill out if you need direction on treating your space! You fill out information about your space, for example what the walls, floors and ceilings are made of, the dimensions of the room and any images you can provide, and once that’s completed, your room will be entered into our system. From there, one of our Application Specialists will draw up your space and treat your room in what they think is the best treatment option for you. They’ll send it back to you, and can direct you back to your dealer for them to handle your purchase! https://www.auralex.com/draf/ If you have any other questions, please feel free to call us at 317-842-2600, or email help@auralex.com!

Q: 4. what are the dimensions?

A: The dimensions of the Auralex SonoFlat Grid Sound Absorption Panels are 24 x 24 x 2 inches.

Q: 5. Hello, can these be used to soundproof windows?

A: The Auralex 2 x 24 x 24" Studiofoam Wedge Panels (Pair, Charcoal) is not soundproofing. It's designed to cut down on reflections on flat walls.

Q: 6. Can these be installed as ceiling panels?

A: These may be ceiling mounted if you wish.

Q: 7. If I have four talent booths I would like these in will one pack of these help for each booth? Are these something I can put a couple on a wall to help with the sound or does the whole wall need to be covered?

A: The Auralex Studiofoam Wedgies (Charcoal Gray, 24-Pack) provide 24 square feet of acoustic treatment coverage per pack. The amount of treatment required in each use case depends on the space and how reflective it is in general. Depending on the size of the booths in question, one pack should usually be enough for each, or could perhaps even be split between two booths.

Q: 8. Do these panels come in other colours? Blue, e.g.

A: We currently offer this 24 pack of 2" X 12" X 12" in gray alone. We do offer other color options like purple (B&H# AUSF222PU) and burgundy (B&H# AUSF222B ) in packs of 12 measuring 2" X 24" X 24" per wedge.

Q: 9. Is this for 14 panels (as it says 14 pieces) or just 1 panel that comes in 14 pieces you need to put together?

A: Yes, this item (B&H # AUSF11142BU) includes 14 of the Auralex 2" SonoFlat Panels in burgundy finish.

Q: 10. What are the NRC details for this?

A: The Auralex Studiofoam Wedgies - Overall NRC 0.75.