OptiDi Panel

Icon symbolizing the phenomenon of sound wave diffusion.

diffusion

Icon symbolizing the phenomenon of the sound wave absorption.

absorption

Icon symbolizing the low tones of sound waves.

low tones

Sound diffuser panel

OptiDi Panel is a compact acoustic system with a wide range of applications. Its unique shape and colour enlivens any room and gives it a unique character, combining the visual and sound side. It is precisely molded from aluminum in two forms and two thicknesses, providing sound dispersion over a wide frequency range and optional bass absorption.

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Close up of sound diffuser Optidi Panel in a blue shades hanging on the wall.
Sound diffuser Optidi Panel on the wall next to the piano and the drums. in rehearsal room.
Sound diffuser Optidi Panel on the wall next to the drums in rehearsal room.
Sound diffuser Optidi Panel on the wall in the dedicated listening room.
Sound diffuser Optidi Panel on the wall above the sofa in rehearsal room.

Designer
AS Team

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Architected Sound Team

Details

OptiDi Panel comes in two variants: as a diffuser and an absorber-diffuser hybrid.

Standard sizes

  • 612 × 1210 × 43 mm – diffuser
  • 648 × 1036 × 71 - 151 mm – absorber-diffuser hybrid

Weight

  • 13 kg – diffuser
  • 25 kg – absorber-diffuser hybrid

Material

aluminium, wood-based material, mineral wool
Possible finish in any colour from the RAL palette or wood-like varnish.

Designer

Architected Sound Team

Sound absorption coefficient

αw, max = 0.20


Additional information

Technical solution developed in cooperation with the AGH University of Science and Technology in Cracow.
Community design number: 004417723-0001 and 004417723-0002.

Logo of the AGH University of Science and Technology in Cracow.

Possible finish in any colour from the RAL K7 palette or wood-like varnish.

RAL K7 Classic

The most popular colours

Varnish

Non-binding color sample.
Production-related and/or application-related deviations are possible.

Before placing an order, please contact us at info@architected-sound.com in order to verify the colours and their availability.

  • concert halls
  • philharmonic halls
  • theater halls
  • opera houses
  • rehearsal rooms
  • recording studios
  • control rooms
  • radio and TV emission rooms
  • lecture halls
  • classrooms
  • conference rooms
  • waiting rooms
  • offices
  • dedicated listening rooms

An individually designed comprehensive acoustic system, taking into account the particular frequency bands.

Possible mobile version.

Different panel thicknesses are available in the hybrid variant due to the absorption needed.

Technical drawing

Diffuser

Technical drawing with dimensions of Optidi Panel diffuser

Absorber-diffuser hybrid

Technical drawing with dimensions of Optidi Panel absorber-diffuser hybrid
Legend of technical drawing

Fire safety

Diffuser variant made of materials with flammability class A1.
Possibillity of making hybrid variant out of materials with flammability class B-s1, d0.

Sound absorption coefficients of Architected Sound OptiDi Panel

Sound absorption coefficients graph of Architected  ound OptiDi Panel

Practical sound absorption coefficient αp

frequency 1/1‑oct.
125 Hz0.600.550.00
250 Hz0.450.500.05
500 Hz0.200.200.05
1000 Hz0.150.150.05
2000 Hz0.150.150.10
4000 Hz0.150.150.10
  • slit 1 mm + mineral wool 50 mm, o.d.s. 90 mm *
  • slit 1 mm + mineral wool 100 mm, o.d.s. 140 mm **
  • direct mounting, o.d.s. 55 mm *
  • * results obtained from analytical calculations
    ** measurement conducted in accordance to PN-EN ISO 354:2005

Sound scattering coefficients of Architected Sound OptiDi

Sound scattering coefficients graph of Architected Sound OptiDi Panel

Sound scattering coefficient s

frequency 1/3‑oct.
1000 Hz0.05
1250 Hz0.13
1600 Hz0.28
2000 Hz0.44
2500 Hz0.53
3150 Hz0.62
4000 Hz0.82
5000 Hz0.90
  • slit from 0 to 5 mm *
  • * measurement conducted in accordance to ISO 17497-1:2004

Thumbnail cover of brochure of Optidi Panel sound diffuser.
Thumbnail cover of product sheet of Optidi Panel sound diffuser.
Thumbnail cover of our products catalogue
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