Acoustic Engineering
Anechoic Chambers
Free-field acoustic environments for product testing, R&D, and compliance certification. Engineered to ISO 26101, ISO 3745, and IEC 60268-5 standards — with fully and semi-anechoic configurations.
Fully Anechoic Chamber
Complete free-field environment with floor wedges. Meets ISO 26101 and IEC 60268-5. Ideal for precision transducer measurement and audio product certification.
- Free-field above 80 Hz
- NRC ≥ 0.99
- Floor-to-ceiling wedge system
Semi-Anechoic Chamber
Reflective floor with anechoic walls and ceiling. Standard configuration for automotive NVH, household appliance noise testing, and ISO 3745 compliance.
- Reflective solid floor
- Free-field above 100 Hz
- Vehicle drive-in available
Need a custom anechoic chamber?
We design chambers from 5 m³ to 500 m³ and beyond. Let's talk specs.