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Auralex 4" Studiofoam Wedge 2'x4' Acoustic Foam Panels

Auralex Acoustics

  • 46999
  • Save $ 5000

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Auralex 4" Studiofoam Wedges are recommended for medium to large areas - like concert halls, gymnasiums and churches - as well as rooms with pronounced low-frequency problems or where sonic accuracy is mandatory and maximum absorption is required (e.g., voiceover or drum booths, forensic audio labs and mastering rooms).

Auralex 4" Studiofoam Wedges provide three times the low-end control of 2" Studiofoam Wedges and can effectively tame all but the worst sonic anomalies. In some instances, using 4" Studiofoam Wedge can lessen the need for significant dedicated bass trapping. If you desire the best absorption possible, go with Auralex 4" Studiofoam Wedges.

Noise Reduction Coefficient (NRC) by Frequency
Freq. 125 Hz 250 Hz 500 Hz 1 KHz 2 KHz 4 KH Overall
NRC .31 .85 1.25 1.14 1.06 1.09 1.10

NRC: 1.10
Size: 2' x 4' x 4" thick panels
Quantity: 6 panels (48 square feet)

Auralex’s famous Studiofoam® acoustical panels are the world standard and are the most cost-effective choice for attaining accurate sound. Millions of recording studios, broadcast facilities, churches, schools and home theaters trust Studiofoam® because of its time-proven performance, longevity and value. Auralex offers the largest selection of sizes and shapes in the industry, complementing many decors. Our proprietary melamine-free Studiofoam formula is long-lasting and won’t crumble like other brands can.


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