Auralex 2x48x300" SonoFiber Absorption Panel, Black, Roll

SKU: AURSFIROLLBL MFR: SFIBER_ROLL_BLK
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Key Features

  • Auralex SonoFiber panel effectively absorbs sound, reducing unwanted room echo.
  • Improve your studio acoustics with this large 2x48x300" absorption panel roll.
  • Achieve a professional sound; great acoustic treatment for studios and home theaters.
  • This black SonoFiber panel offers Class A fire rating for safety and peace of mind.
  • Customize your sound; cut and shape this versatile acoustic panel to fit any space.
  • Enjoy easy sound control; SonoFiber provides excellent noise reduction with NRC 1.15.
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Special Order?Estimated to Ship: 08/16/2025
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Auralex SonoFiber Specifications

  • Color

    Black

  • Material

    Cotton Fibers

  • Absorption Characteristics

    125 Hz = 0.35
    250 Hz = 0.94
    500 Hz = 1.32
    1 kHz = 1.22
    2 kHz = 1.06
    4 kHz = 1.03

  • Class A Fire Rating

    ASTM-E84

  • NRC Rating

    1.15

  • Density

    1.5 lb./cf.

  • Dimensions

    2 x 48 x 300" (5.08 x 122 x 762cm)

  • UPC Code

    818105013036

About Auralex SonoFiber

Enhance your sound quality with the 2x48x300" SonoFiber Absorption Panel in Black. This roll is an optimal solution for projects that require a Class A fire-rating, prioritizing performance and safety over aesthetics. Ideal for a variety of commercial and industrial environments, this SonoFiber panel is perfect for use in nightclubs, restaurants, gymnasiums, houses of worship, and multi-purpose rooms.

Unlike traditional fabric-covered panels, the SonoFiber Absorption Panel is a superior sound absorber, designed to effectively reduce noise and improve acoustics. Its natural fiber composition provides a significant advantage over conventional Class A melamine foam alternatives, offering a more effective sound absorption solution.

The SonoFiber panel's flexibility allows for easy installation on irregular surfaces, making it a versatile choice for various applications. It is particularly effective when used in overhead applications that are out of reach, such as filling cavities on corner-spanning panels, and is not intended for use in ceiling grids.

Available in 1" panels or a 2" roll, the SonoFiber Absorption Panel is a cost-effective, high-performance solution for your sound absorption needs. Its black color adds a sleek, unobtrusive look to any space, ensuring that while its presence may not be visually dominant, its impact on sound quality will be significant.

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

  • Auralex SonoFiber panel effectively absorbs sound, reducing unwanted room echo.
  • Improve your studio acoustics with this large 2x48x300" absorption panel roll.
  • Achieve a professional sound; great acoustic treatment for studios and home theaters.
  • This black SonoFiber panel offers Class A fire rating for safety and peace of mind.
  • Customize your sound; cut and shape this versatile acoustic panel to fit any space.
  • Enjoy easy sound control; SonoFiber provides excellent noise reduction with NRC 1.15.

What's in the box:

  • SonoFiber Absorption Panel (Black/Roll)
  • Auralex 3 Month Limited Warranty