Barrel Sound Diffuser


Our Barrel Sound Diffuser is designed to reflect sound in areas that require a high degree of sound diffusion, such as music rooms, band rooms, concert halls and recording studios.

These Barrel Sound Diffusers are constructed of a rigid E-glass. The diffusers are molded into a one-piece shape, are lightweight and easy to install to a wall.  2’x2′ and 2’x4′ variations can fit into standard T-bar suspended grid systems. The Standard finish for these diffusers is white gelcoat or fabric wrapped.  Standard sizes range from 2′ x 2′ to 4′ x 8′.

Technical Information for Barrel Sound Diffuser:

  • Size (nominal): 2′ x 2′, 2′ x 4′, 3′ x 3′, 4′ x 3′, 4′ x 4′, 4′ x 6′, 4′ x 8′
  • Thickness: 7″ (nominal)
  • Finish: White Gel Coat, Fabric Wrapped (Guilford of Maine FR701 or as specified)
  • Mount: Direct to Wall or Ceiling, Drop into T-bar suspended grid
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WARNING: This product contains chemicals known in the state of California to cause cancer, and birth defects and or reproductive harm.


Sound Absorption (Hz) per ASTM C423
Gel Coat0.

For more information on our Barrel Sound Diffuser,
call us at 800.782.5742 or contact our sales department.