Thanks to the use of a special pattern based on a sequence of square residuum, the panel is characterized by exceptional properties that diffuse sound waves. The system will work in virtually any room where sound diffusion is necessary.


  • The special sequencing of squares and their depth offers much better diffusing parameters than random patterns of similar shapes
  • Frequency range: 921Hz – 2457Hz
  • Diffuser dimensions: 44 cm x 4 cm
  • Thickness: 8 cm
  • Weight: 4kg
  • Made of a special chipboard to ensure excellent acoustic properties
  • Lightweight construction
  • Available in two colours: black and grey
  • Easy to mount on a wall (mounting kit included). Ceiling mounting kits available on demand.
  • Packed in durable and protective packaging for delivery.
Inadequate acoustic conditions plague many rooms and halls, both private and public. Too much reverberation and uneven frequency response are the most common problems. To improve acoustic characteristics of a given room, sound absorbing or diffusing materials can be used. The 2D Skyline is an excellent solution that will properly diffuse the sounds in a room of your choice. Sound diffusing panels can help create proper listening conditions without muffling the sound while still reducing the fluttering echo or unwanted sound reflections.
Perfect for hanging at home, studio, conference room, club, school, pub, restaurant or other place requiring improvement of acoustics. See how our products look in different interiors!

Absorption coefficient Diffuser 2D SKYLINE City
Perfect for hanging at home, studio, conference room, club, school, pub, restaurant or other place requiring improvement of acoustics. See how our products look in different interiors!

3 years warranty

We are confident of our products, which is why we grant a 36-month warranty for all our acoustic systems.

Over 10 years of experience in room acoustics

Acoustics are our passion. We are one of the leading manufacturers of acoustic solutions in Europe.

Shipping time is 2-7 working days

Most panels are prefabricated. After ordering, the colour chosen by the customer is applied. We pack each order with the utmost care.

Top quality materials

For production, we use materials with the best acoustic parameters. In addition, each product undergoes quality control.
Acoustic design
Does the process of acoustic adaptation of your room seem complicated to you? Contact us. Our team of experts will be happy to provide you with professional advice via e-mail, without prejudice.
  • Send us an e-mail to
  • Attach the following information:
    • Room dimensions
    • Room purpose
    • Materials the walls are made of (if you have this information)
  • Include some photos of the room in your e-mail
  • You will receive an acoustic adaptation proposal from us within 24-72 hours

Diffuser 2D SKYLINE City

139,90 181,90 

  • Gratisversand
  • Highest quality of customer service

Any questions?

Diffuser 2D SKYLINE City

Acoustic design

After your purchase, we will send you a link to a special questionnaire to collect all the necessary information about your room: dimensions, wall materials (in the absence of this knowledge, we will assume an average value), some photos of the interior, as well as other important details that will help us better understand your needs. The estimated time needed to complete the questionnaire is between 15 and 30 minutes.

The next step, depending on the design version you choose, will be:

  1. 3D-visualisation option: based on the data collected, we will carry out the necessary calculations and prepare two 3D-visualised versions of the project for you. We will present you with two adaptation proposals along with our offer.
  2. Odeon acoustic simulation version: Based on your data, we will carry out an acoustic simulation in Odeon software. Based on this, we will prepare a customised design and visualisations. Then, we will provide you with the visualisations, a report of the simulation results, and our offer.

After viewing our design, the client has the opportunity to make suggestions and amendments at one time so that the final result is fully in line with their vision.

We attempt to complete projects within 7 working days, but in exceptional circumstances, this time may be extended. 

The 3D visualisation of the room will represent the size of the room and the location of the walls.
In addition, room furnishings will be included in the design where possible, but using surrogate models (e.g. the appearance of a desk or wardrobe will differ from that in reality). The design does not take into account and does not show colour versions of the acoustical fixtures or the room.

The design will include Addictive Sound acoustic panels and the Client will be provided with dimensioned wall elements with their positioning.

The Client is entitled to one round of revisions, if necessary, to adapt it to their own guidelines and expectations.

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