4" Studiofoam Wedges are 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 (e.g. voiceover or drum booths, forensic audio labs and mastering rooms).

4" acoustic Studiofoam Wedges provide 3X the low-end control of 2" and can effectively tame even the worst sonic anomalies. In some instances, using 4" acoustic Studiofoam can lessen the need for significant dedicated bass trapping.

• Quantity Per Box: 6 - 2' x 2' Panels Per Box

• Yamaha opts for Auralex

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• Auralex: The Best Acoustic Treatment Products

  Auralex Acoustics is the industry leader in acoustical treatment products, including acoustical absorbers, diffusors, sound barriers, construction materials, isolation platforms and complete room treatment systems.

• What's Sound Diffusion?

  Acoustic sound diffusion keeps sound waves from grouping, so there are no hot spots or nulls in a room. In fact, sound diffusion greatly widens the "sweet spot" and lends a strong, 3D sense of openness to a room, making it easier to hear "into" a mix

• How Auralex Acoustic Foam Is Made

  Over the last 21 years Auralex have been asked hundreds of times how foam is actually produced, so they decided to put down on paper some of the high points.

• Auralex - Product Reviews

  Auralex has been a major name in acoustic treatment for more than 30 years, collecting an impressive number of famous clients along the way. And for a good reason...as those reviews can attest!

• Auralex: 3 Doors Down Video Interview

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• Try The Auralex Interactive Kit Calculator Now!

  The Interactive Kit Calculator offers you immediate solutions given your room size, room function, and aesthetic choice. It takes just a minute to see a suggested treatment for your room. Try it now!