CUBIX A new dimension of good acoustics


A new dimension of good acoustics

Highly effective, cubic sound absorber with Fire Protection Plus and maximum soundproofing

  • Extra fine-pored thermoset acoustic foam for maximum sound absorption
  • Sound absorber in cubic form with ornamental grooves
  • Extraordinary heat and flame resistant (DIN 4102 B1)
  • For suspending from the ceiling
  • With straight corners
  • Available in two sizes
  • Ideal for sound attenuation in industrial halls, reception halls, foyers, airport and station halls – wherever high, expansive rooms favour the spread of sound

In 1 simple steps to your perfect acoustics:

Small, V78 Big, V132
Ready configured? Continue here

Your choice:

We will send you a binding quote asap.

Premium ceiling absorber CUBIX - Highly effective sound insulation for high rooms

  • Highly effective soundproofing element for hanging from the ceiling
  • Heat and flame resistance according to DIN 4102 B1
  • Ideal sound insulation across all frequency ranges
Sound absorber CUBIX

Product data

Format, surface
Cubic sound absorber without rounded corners, flat surface with one ornamental groove per side
Small, V78

Big, V132

Special sizes
Special sizes possible upon request
Thermoset acoustic foam
Fire classes
DIN 4102 B1

More information about the fire classes of our sound absorbers is available the relevant aixFOAM knowledge article.

Fastening options
The elements are equipped with hooks for hanging into the cable system onestring on the top. The HANGER or HANGER grace suspension systems can be used for a single suspension.
Property right
Protected product, property right no. 005949799-0023, 20 2014 101 264
- 200 °C to + 200 °C
Thermal conductivity
0,032 – 0,038 W/mK
Maximum UV resistance, does not yellow
Harmful substance information
Certified according to Eco-Tex Standard 100 as not harmful to health, mineral-fibre free, CFC-free, propellant-free
This high quality acoustic product is made on our precision machinery according to DIN 7715 Part 5 P3.

In the production (foaming) of this acoustic material different sized pores (voids) can arise. Voids are typical for the material, do not represent a quality defect and do not affect the acoustic properties of the absorber.

More information about this product is available, if required, in the accompanying datasheet. We are happy to provide you with this upon request.

For those who expect more - aixFOAM Premium sound absorbers

Our sound absorbers made of thermoset acoustic foam are the ideal solution for rooms with particularly high soundproofing and fire protection requirements. They owe their unsurpassed acoustic properties to the extremely fine, open pore structure that almost completely absorbs sound. They are flame retardant without the addition of flame retardants and thus meet many regulations to ensure fire safety in public buildings.

Sound absorber/ sound insulation in the reverberation chamber when determining the absorption values
  • Maximum sound absorption
  • Flame retardant according to DIN 4102 B1
  • Form-stable and colour-fast – no yellowing!
  • Very low weight
  • Antistatic, fibre-free and elastic

Absorption values

The measurements of the sound absorption coefficient were determined according to DIN EN ISO 354 (reverberation room) and refer to an absorber area of 100 cm x 50 cm.

Sound absorption coefficients for CUBIX in white-grey

Small V78
Large V132
125 Hz 0,37 0,48
250 Hz 0,89 0,92
500 Hz 1,01 1,01
1000 Hz 1,02 1,02
2000 Hz 1,04 1,04
4000 Hz 1,03 1,03
Sound absorber/ sound insulation in the reverberation chamber when determining the absorption values
Our aixFOAM sound absorbers have been tested for Hertz and pores in the reverberation chamber of renowned institutions. The sound absorption coefficients according to DIN EN ISO 354 (reverberation chamber) stated above were calculated in extensive measurements.

Profit from sound insulation directly from the manufacturer!

At aixFOAM we make sound insulation for applications in room acoustics and technical acoustics. And because we do this particularly well, we have been doing it for 60 years. Over this time we have been constantly working on the further development of our products and therefore are able to offer you highly effective sound absorbers in a modern design.

Our aixFOAM philosophy: We combine customer-oriented advice with the individual, needs-based production of sound insulation solutions. Or in other words: We help you with free advice to find the ideal sound insulation for your project and start to make your absorbers directly after receiving your order. You then receive your sound insulation directly from the factory – naturally in the best quality.

  • Use of high quality acoustic foams from Germany
  • Precision manufacturing on the latest CNC cutting machines and systems
  • Standard solutions or individual small and series manufacturing of noise insulation
  • Advice, planning, production and brokering of assembly partners
An aixFOAM employee manufactures sound absorbers for sound insulation.
Brand quality
from the manufacturer
"Made in Germany"
for you, individually
in a few days
for 60 years
soundproofing experts
ISO 9001:2015 certified
The aixFOAM acoustic experts advise you on the subject of sound insulation free of charge.

‘Thanks to its generous dimension and extra-fine-pored material, the Cubix is one of our most effective sound absorbers when it comes to sound insulation in high, expansive rooms. Hanging in series on the practical rope system, it unfolds its impressive potential, especially in halls.’

Oliver Solbach, customer advisor

We are here for you!

Do you need help or do you have any questions about the product?

Use our help area with brief answers to the most frequently asked questions from our customers.

Of course we are happy to help you with advice, free of charge.

+49 2403 / 83830 - 22
Monday to Friday
08:00 o'clock to 17:00 o'clock
Daily from 00.00 – 24.00 o'clock


This is where you can find some application pictures of our sound absorber CUBIX.

Application pictures sound absorber CUBIX
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