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Auralex 4" Studiofoam Pyramid 2'x2' Acoustic Foam Panels

Auralex Acoustics

  • 26999
  • Save $ 3000

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Auralex 4" Studiofoam Pyramids are a perfect combination of precision appearance and great sound control! Based on their design, Auralex Studiofoam Pyramids offer increased installation versatility (their pyramids are 4" wide, so you can do cuts at 1 foot, 2 feet, etc.) and minimal seaming. They also supply a bit of extra diffusion due to their 4-sided geometry and will give your space tasteful, upscale looks and sound.

As with 4" Studiofoam Wedges, 4" Studiofoam Pyramids are recommended for larger spaces, rooms with pronounced low-frequency problems or where sonic accuracy is mandatory and stronger absorption is required.

Having 4 sides exposed on each pyramid also yields more sound wave diffusion, which is desirable in some spaces. Generally, Auralex 4" Studiofoam Pyramids will yield less overall dryness than 4" Studiofoam Wedges.

Noise Reduction Coefficient (NRC) by Frequency
Freq. 125 Hz 250 Hz 500 Hz 1 KHz 2 KHz 4 KH Overall
NRC .27 .50 1.01 1.13 1.11 1.12 .95

NRC: .95
Size: 2' x 4' x 4" thick panels
Quantity: 6 panels per box (24 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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