Auralex 1x24x48" SonoFiber Absorption Panels, Charcoal, 14-Pack

SKU: AURSFI124CHA MFR: SFIBER124_CHA
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Key Features

  • Enhance your studio's acoustics with these charcoal SonoFiber absorption panels.
  • Achieve clearer recordings using these acoustic panels to reduce unwanted reverb.
  • These sound absorption panels are ideal for home theaters, studios, & vocal booths.
  • Enjoy easy installation; arrange these lightweight panels for optimal sound control.
  • Class A fire-rated acoustic treatment ensures safety and peace of mind in your space.
  • Get superior sound quality with a NRC rating of 0.8 using these Auralex panels.
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Special Order?Estimated to Ship: 08/17/2025
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Auralex SonoFiber Specifications

  • Color

    Charcoal

  • Material

    Cotton Fibers

  • Absorption Characteristics

    125 Hz = 0.08
    250 Hz = 0.31
    500 Hz = 0.79
    1 kHz = 1.01
    2 kHz = 1.00
    4 kHz = 0.99

  • Class A Fire Rating

    ASTM-E84

  • NRC Rating

    0.8

  • Density

    3 lb./cf.

  • Dimensions

    1 x 24 x 48" (2.5 x 61 x 122cm)

  • UPC Code

    818105013043

About Auralex SonoFiber

Overcome your acoustic challenges with our 1x24x48" SonoFiber Absorption Panels in Charcoal. This 14-pack of high-quality, durable panels is an ideal solution for those seeking effective sound absorption in a variety of settings. Crafted from innovative materials like charcoal slate, known for its superior sound-absorbing properties, these panels deliver professional-grade performance.

SonoFiber panels are perfect for projects that require a Class A fire-rating, but don't necessitate the aesthetic demands of designer treatments such as fabric-covered panels. They are an excellent choice for environments like nightclubs, restaurants, gymnasiums, houses of worship, multi-purpose rooms, and other commercial or industrial spaces where performance and safety take precedence over aesthetics.

The flexibility of SonoFiber makes it easy to install on irregular surfaces, and it's particularly effective for filling cavities on corner-spanning panels. These panels are best utilized in overhead applications that are out of reach, excluding ceiling grids.

As a natural fiber acoustic absorptive material, SonoFiber is available in 1" panels or a 2" roll, offering significant advantages over traditional Class A melamine foam alternatives. Choose these SonoFiber Absorption Panels for a solution that combines quality, safety, and effective sound absorption.

Auralex SonoFiber Features

  • Lower cost per square foot
  • Sound absorption coefficients equal to or better than 2" thick melamine products
  • A flexible form that will not puncture or break like melamine panels
  • Safe, easy, dust-free installations
  • Meets ASTM-E84 Class A Fire Rating

Warranty Information

This product has a limited warranty of 3 months.

Key Features

  • Enhance your studio's acoustics with these charcoal SonoFiber absorption panels.
  • Achieve clearer recordings using these acoustic panels to reduce unwanted reverb.
  • These sound absorption panels are ideal for home theaters, studios, & vocal booths.
  • Enjoy easy installation; arrange these lightweight panels for optimal sound control.
  • Class A fire-rated acoustic treatment ensures safety and peace of mind in your space.
  • Get superior sound quality with a NRC rating of 0.8 using these Auralex panels.

What's in the box:

  • 14x SonoFiber Absorption Panels (Charcoal)
  • Auralex 3 Month Limited Warranty