$ 203.00

The WAVYFUSER INV is made of high-quality 100% recyclable ecologic EPS raw material. This design results from combining a sequence of concave and convex shapes with numerical techniques, which creates a profile surface that optimises the scattering of diffusion.

This model has two different varieties, male and female, which, when combined in the assembly, make the diffusion of medium/low frequencies more efficient. Acoustically, this translates into a more real control of sound reflections in your room, by providing uniform omnidirectional broad bandwidth diffusion without any other unwanted sound effect in the room.

The WAVYFUSER INV is one of the top model of ATP™ diffusers set. Its price is highly reasonable and provides a combination of hemispherical acoustic diffusion with a top-quality EPS finishing painting.


  • Average diffusion: 0.57/m2 [>500Hz;<5KHz]
  • NRC: 0.21/m2 [>100Hz;<5KHz]
  • Fire resistance: Euroclass B-s3,d1 (similar to old M1)
  • Finished with an ecological paint
  • Very easy to install
  • Other colours available upon consultation
  • Sold in pairs

Tech drawings and Dimensions

Product Dimensions
 Model Height Width Depth Weight
WAI060 60 cm (23.6") 60 cm (23.6") 12 cm (4.7") 1.1 kg (2.4 lbs)
WAI120 120 cm (47.2") 60 cm (23.6") 12 cm (4.7") 2.2 kg (4.9 lbs)
WAV060 60 cm (23.6") 60 cm (23.6") 13 cm (5.1") 1 kg (2.2 lbs)
WAV120 120 cm (47.2") 60 cm (23.6") 13 cm (5.1") 2 kg (4.4 lbs)


Absorption Coefficients


Colors and Finishings




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