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Auralex Sustain QuadraTec Bamboo Sound Diffusors

Auralex Acoustics

  • 38899
  • Save $ 6100

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Auralex Sustain QuadraTec Bamboo Sound Diffusors provide excellent scattering properties, resulting in a warm, musical character to the dispersed sound.

QuadraTec Diffusors are a nested pair, giving you two unique diffusion tools that when used in combination with each other can result in a more spacious feel in any room. The lightweight design allows for them to be placed in suspended ceiling grids or attached to wall surfaces with mechanical fasteners.


  • Provides excellent scattering properties
  • Dispersed sound has warm, musical character
  • Mirrored, nested pair of panels gives you two unique diffusion tools
  • Acoustically engineered with diffusion properties designed to reveal the true purity of sound in your space
  • Simple installation; wall, ceiling or drop grid mounting options
  • Environmentally friendly bamboo is sustainably grown and harvested
  • Lightweight, yet sturdy
  • Made in USA


  • 2 - Auralex Sustain QuadraTec Bamboo Sound Diffusors 


  • Treatment Type: Diffusion
  • The Sustain QuadraTec is a 1-Dimensional Quadratic Residue Diffusor (QRD) with an effective range from 688 Hz – 3,400 Hz
  • Dimensions: 23.75"W x 23.75"L x 4.1"D
  • Panels Per Box: 2-Pack
  • Available Colors: Natural Bamboo Wood
  • Manufacturer Part No.: SQTQRD

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