Innovators in acoustic technologies

Leaders in acoustic engineering
Innovative noise control technologies
World-class team of acoustic engineers
Delivering of innovation beyond 2025


Sonobex has pioneered the development of a patent protected* acoustic panel technology, called NoiseTrap®, using our understanding of acoustic metamaterials. NoiseTrap® panels are based upon a metamaterial structure that incorporates an array of identical acoustic resonators. Adjacent resonators interact and couple with each other to create broad bands of attenuation at targeted frequencies, including difficult low frequencies.


NoiseTrap® LF Series of acoustic panels have been specifically designed to ensure the highest performance in the reduction of airborne noise from low frequency noise sources. Our ground breaking technology enables far greater acoustic performance than traditional passive noise control measures, by using a series of tuned resonators.


The award winning technology has been independently tested achieving extremely high transmission loss and absorption. Our innovative solutions stand up to the closest scrutiny and exceed the toughest of acoustic specifications, enabling Sonobex to predict, with confidence, the acoustic performance of each design.

Learn more about NoiseTrap®


By Dr Daniel Elford
Sonobex and Merford Cabins reduce the sound level in operator cabins
June 11, 2018

Computer models show the air stream and velocity in the HVAC Continue reading

By Dr Daniel Elford
European Workshop on Acoustic & Mechanical Metamaterials
May 22, 2018

Sonobex are attending the European Workshop on Acoustic & Mechanical Metamaterials at Continue reading

By Dr Daniel Elford
Acoustic Materials and Metamaterials
May 15, 2018
Organised by the IOA Physical Acoustics Group, and co-sponsored by the Continue reading

Sonobex Technology and Innovation