Home | Room Acoustics | TAD


Tuned Absorber/Diffuser Panel

The outstanding acoustical performance of this panel is the result of the assembly of a sound absorptive fibrous core covered with a variable impedance laminate. Standard-sized openings in the laminate are sized and spaced to optimize the absorption in low to mid frequencies while creating random higher frequency reflective surfaces between the openings (variable impedance).

TAD allows absorption to be tuned for different frequencies. For increased low frequency absorption, a thicker fibrous core (2 to 4 inches) can be specified. For increased high frequency absorption, the hole size can be changed to 5/8 inch diameter versus the standard 1/2 inch opening.

  • Standard sizes in 2 foot increments up to 4 ft. X 8 ft.
  • Other custom sizes available
  • Standard thicknesses of 1-1/8", 2-1/8", 3-1/8" and 4-1/8"
  • Edge treatments: Square, bevel, radius, pencil
  • See data sheet, page 2, for absorption coefficients and more information


  • Interior surfaces where superior acoustical performance is required
  • Conference Rooms
  • Schools/Classrooms
  • Auditoriums
  • Media Rooms
  • Multi-Purpose Rooms
  • Churches
  • Office Spaces
  • Reception Areas
  • Home Theaters
  • Pro Theaters



Installation Guidelines

Categories Spaces Products Find Your Rep Request Info