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Auralex M224OBS
2"x2'x4' ProPanel, Obsidian (Sandstone shown)


Note: Product shown in image is for illustrative purposes only - actual product is obsidian.
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Our Price: $145.99
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Auralex M224OBS
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Note: Product shown in image is for illustrative purposes only - actual product is obsidian. 

These ProPanels are the 2” thick version of the popular B24 ProPanels. They are still available in a 2’x4’ size with a beveled edge, but due to their 2” thickness they have an Overall NRC of 1.05, greatly increasing their ability to control lower frequencies. Standard installation hardware is included, but additional options are available for increased effectiveness. C24 ProPanels are available in two fabric finishes and are in stock and ready for immediate shipment.


  • In stock and ready for immediate shipment
  • 2” thickness provides supperior low-frequency absorption
  • Class A Flame Retardancy
  • Lower cost than other custom fabric alternatives
  • Compliments any B24/B22 ProPanel installation
  • Auralex Application Support Specialists and Engineers assistance available
  • Price breaks for stock products, quantity discounts


  • Overall NRC: 1.05
  • Panel Size: 2' wide x 4' long
  • Thickness: 2”
  • Edge: Hardened, Beveled
  • Installation:
      -  Wall - I-Clips (included)
      -  Ceiling - C-Mounts (sold separately)
  • Fire Rating: Class A

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