Up-Sorber Panel
Up-Sorber Panel
Up-Sorber Panel Low
Up-Sorber Panel Low
Designed by:
Architected Sound Team
Sound absorbing panel
Up-Sorber Panel (Low) is an acoustic panel that reduces reverberation and improves acoustic comfort, while also bringing visual order to the interior. Its simple upholstered form offers considerable compositional flexibility – from calm, regular layouts to more expressive arrangements. The choice of size and finish colour makes it possible to adapt the product to the character of the space or turn it into a strong decorative feature.
Two versions for different acoustic problems
The product is available in two versions: Up-Sorber Panel and Up-Sorber Panel Low. The standard version is designed to absorb sound across a wide frequency range, while the Low version has been developed for more effective performance in the low-frequency range. This makes it possible to match the solution more precisely to the specific acoustic problems of a given interior.
Up-Sorber Panel (Low) is well suited to offices, conference rooms, educational spaces, foyers, waiting areas, and other interiors where both acoustic comfort and a coherent aesthetic are important.
Acoustic function in an architectural form
The panels improve the acoustic conditions of an interior while remaining a coherent part of its overall composition.
DesignerAS Team

Details
Up-Sorber Panel (Low) is a modular sound-absorbing panel designed for direct wall mounting. It is made of a carefully selected absorbing layer set within a stable structure and finished with high-quality fabric. The product is available in two versions: Up-Sorber Panel and Up-Sorber Panel Low.
The Up-Sorber Panel version is intended to reduce reverberation and absorb sound across a wide frequency range.
The Up-Sorber Panel Low version, thanks to its special construction and carefully selected acoustic filling, has been optimised for performance in the low-frequency range. This makes it possible to choose the most suitable panel variant depending on the nature of the acoustic problem in a given interior.
The product is particularly well suited to existing, already occupied interiors where excessive reverberation and poor acoustic comfort occur. The use of the panels makes it possible to improve acoustic conditions without the need for renovation works or extensive building interventions – installing the panels directly on the wall surface is sufficient.
A wide range of upholstery fabric colours, together with the option to specify panel dimensions, makes it possible to adapt the solution to the requirements and function of a particular interior.
Size
- standard dimensions: 625 × 1025 × 110 mm
- custom dimensions available on request, while maintaining a constant panel thickness of 110 mm
- maximum panel height: 1400 mm
Weight
- weight of a panel in standard dimensions: approx. 10 kg
Material
- wood-based material
- textiles – available in a wide range of colours
- sound-absorbing material
Designer
Architected Sound Team
- lecture rooms
- conference rooms
- classrooms
- recording studios
- emission and sound engineering rooms
- individual and group rehearsal rooms
- waiting rooms
- public and consumer spaces
- open-space
- domestic interiors
Please note, that the colors shown are for illustrative purposes only.
Before placing an order, please contact us at info@architected-sound.com in order to verify the colours and their availability.
The panels can be manufactured in custom dimensions on request, while maintaining a constant thickness of 110 mm.
On request, technological cut-outs can also be made, for example for lighting fixtures.
Technical drawing
Fire safety
Made of materials with flammability class at least B-s1 d0.
Acoustic properties
| Up-Sorber Panel | Up-Sorber Panel Low | |
|---|---|---|
| sound absorption class according to PN-EN ISO 11654 |
A | D |
| weighted sound absorption coefficient according to PN-EN ISO 11654 |
αw = 1,00 | αw = 0,35 (L) |
| Sound Absorption Average according to ASTM C423, 2017 |
SAA = 1,00 | SAA = 0,45 |
| Noise Reduction Coefficient according to ASTM C423, 2017 |
NRC = 1,00 | NRC = 0,45 |
Architected Sound Up-Sorber Panel (Low) – equivalent absorption area
Equivalent absorption area – Aobj
| frequency 1/1 oct. | ||
|---|---|---|
| 125 Hz | 0,41 | 0,53 |
| 250 Hz | 0,75 | 0,47 |
| 500 Hz | 0,88 | 0,31 |
| 1000 Hz | 0,83 | 0,23 |
| 2000 Hz | 0,83 | 0,17 |
| 4000 Hz | 0,78 | 0,25 |
- Up-Sorber Panel
- Up-Sorber Panel Low







































































