Acoustics are a crucial factor especially in an open-plan office, affecting stress levels and the associated work performance. The lower the noise, the more focused work can be. With our acoustic absorbers, we offer you a simple and cost-effective solution for optimizing the reverberation time, in turn reducing the perceived noise produced by employees or machines. With an absorption coefficient of up to α = 8.0, our acoustic elements effectively create a pleasant atmosphere in the room.
Would you like to improve the acoustics in your own home? We also deliver in small quantities, at competitive prices!
The different variants can be combined to create the perfect solution for any space!
Attenuation in medium and high frequencies. Cost-effective and easy to mount.
With an absorption coefficient α of up to 2 ** (depending on the type of mounting and position in the room).
Targeted, narrow band attenuation in lower frequency ranges. Using an arrangement of a vibrating plate and an underlying air cushion or absorbent material, a precisely tuned spring-mass system is created that absorbs sound only in specific frequency ranges.
With an absorption coefficient α of up to 1.0 (depending on the type of mounting and position in the room).
Broadband attenuation, both in low and high frequencies. A combination of low-frequency absorber and porous absorber creates broadband absorption.
With an absorption coefficient α of up to 1.2 ** (depending on the type of mounting and position in the room).
Attenuation of low frequencies. Due to the special position in the room, cumulative absorption properties arise, since all room modes—i.e. frequencies—are concentrated in the corners and edges of the room. Specific selection of our absorber materials and geometries achieve optimal absorption with very small space requirements and installation volume.
With an absorption coefficient α of up to 8 ** (depending on the type of mounting and position in the room).
Thanks to acoustic measurements and evaluations of reverberation time, speech intelligibility, etc., we can develop the perfect concept for every room and requirement. To do this, we have measurement tools such as dodecahedron sound sources, measurement microphones, FFT analyzers and various analysis tools at our disposal:
Microphone technology
Multi-channel acoustic and electrical analyzers
* Available since the end of 2019
** By suspending the absorbers, the side and rear surfaces are also active, absorbing surfaces. This increases the effective area of the absorbers resulting in α values >1.0.
Areus GmbH
Einsteinstraße 13
71083 Herrenberg
Germany
We have been officially certified to DIN EN ISO 9001:2015 since July 2017.
The areas of application include engineering services for automotive electronics and media technology and the production of electrical and electronic components.
You will find everything you need to know about our company and products in our download center.
