Havsvåg DF

Ref: SKDF001

Sound diffuser panels of 60 x 60 cm (64 mm thick).

Boxes of 8 units, manufactured in high-density EPS. Colour: white.

Diffusion frequencies: 1.6 kHz to 5 kHz.

VAT included


What is it?

HAVSVÅG DF is a brand of one-dimensional sound diffusers based on the design of our successful Havsvåg sound-absorbing panels. Taking its profiled characteristic, which is based on the combination of an MLS pattern with concave and convex elements, the Havsvåg DF sound diffuser is manufactured using high-density EPS to obtain an ideal diffuser that complements the sound treatment of room kits, providing sound diffusion in the range between 1.6 kHz and 5 kHz in home studios and recording studios.

Its lightness means this product can be easily installed using a neutral assembly adhesive (Skac Adhesive) on walls and ceilings.

The one-dimensional design means the diffuser can be turned 90º to obtain sound dispersion in multiple directions, creating the perfect two-dimensional diffusion set for recording/test rooms.


  • High-density EPS sound diffuser.
  • Dispersion in the range 1.6 kHz - 5 kHz.
  • Quadratic design that enables a change in orientation to obtain diffusion along multiples axes.
  • They may be easily painted using water-based paints only.
  • Sold in boxes of 8 units for optimal shipping efficiency.

What is the application used for?

HAVSVÅG DF diffusers are recommended as a complement to room kits in the acoustic treatment of home studios and recording studios in order to generate a more encompassing sound and greater spatiality in the sound setting.

What format do they come in?

  • Diffusers of: 600mm x 600mm x 64mm thick
  • Boxes of: 8 units - Surface coverage = 2.88 m2
  • Usual packaging: 62cm x 62cm x 33cm (0.13m3 / 4 Kg.)

Installation recommendations

To obtain maximum dispersion performance throughout the range of frequencies used by the sound diffuser it is recommended a minimum distance of 64 cm from the diffuser and the listener is maintained.

Physical properties

Technical Drawing

Description: Sound diffuser
Material: High-density EPS
Composite: Expanded polystyrene
Colour: White
Density: 30 Kg/m3 (ISO 845)
Fire resistance: Euroclasse F (UNE-EN 13501-1)
Installation: Skac Adhesive
Paintable: only with water-based paints
Technical Drawing havasvåg DF diffuser

Sound diffusion

Diffusion frequencies: 1,6kHz – 5kHz
Dispersion frequencies: 1,25kHz – 6,3kHz
Minimum distance from listener: 64cm