Architectural Acoustic Systems · ESKISEHIR - ISTANBUL / TURKIYE
Engineered
silence,
designed
for architecture.
SOU treats acoustics as the fourth dimension of design. Built on German-engineered CELLOFOAM technology, our systems deliver measurable performance without compromising architectural integrity.

— Manifesto
The quality of a space is felt with the eye, the skin — and the ear. Speech clarity in a meeting room, the calm of a hotel lobby, the noise floor of a restaurant — all of these are the product of deliberate acoustic decisions.
Collections
Five systems.
One acoustic language.

01
Wall Systems
Ribbed, organic and modular tile systems for any architectural language.

02
Ceiling Systems
Sculptural baffles and clouds that control RT60 across large volumes.

03
Workspace Acoustics
Pods, screens and meeting wraps for focused open-plan environments.

04
Hospitality Collection
Acoustic objects for restaurants, lounges and five-star lobbies.

05
Custom Solutions
Parametric design and CNC fabrication, tuned to a single project.

Technology — CELLOFOAM
Acoustic physics, made architectural.
Variable-density layering and calibrated airflow resistivity deliver broadband absorption from 125 Hz to 8 kHz. Every panel is measured to ISO 354 and aligned with LEED v4 and BREEAM acoustic credits.
0.90+
NRC
B-s1,d0
Fire
60%
Recycled
For architects & studios
Begin a project with SOU.
Free preliminary acoustic calculation, BIM/CAD libraries, and a sample programme tailored to your project.
REQUEST A CONSULTATION