$ 196.00

The IVORY is a 2D controlled dispersion diffusion panel in a single coordinate. It is made of high-density EPS covered with a hardened layer. This design gives this product the intended acoustic diffusion properties. It is therefore one more option within the range of diffusers presented by ATP™.

Its convex external geometry with seven longitudinal incisions provides a decorative effect and attractive combinations with the absorption panel EBONY.

The use of this extremely dynamic panel is crucial to control early reflections and other reflections from walls, thus improving control of sound diffusion in the room.

Due to its shape, with deep recesses, this product also has an interesting related absorption coefficient.

This acoustic panel is installed on walls and ceilings. Its low weight makes its installation on ceilings quite practical.


  • Manufactured with high-density EPS
  • Average diffusion: 0.67/m2 [>500Hz;<5KHz]
  • NRC: 0.27/m2 [>100Hz;<5KHz]
  • Fire resistance: Euroclass B-s3, d1 (similar to old M1)
  • Finished with an ecological paint
  • 100% recyclable

Tech drawings and Dimensions

Product Dimensions
 Model Height Width Depth Weight
IVO060 60 cm (23.62") 60 cm (23.62") 14 cm (5.5") 2.4 kg (5.3 lbs)
IVO120 120 cm (47.24") 60 cm (23.62") 14 cm (5.5") 4.8 kg (10.6 lbs)


Absorption Coefficients


Colors and Finishings





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