Special MESH filters

Crescendo Hearing Protection is invented to overcome the problem of muffled sound perception and reduced situational awareness as experienced with other hearing protection solutions using foam earplugs or resistive tube filters. High-end Mesh filters reduce loud sound and noise while keeping relevant sound and speech, therefore retaining situational awareness and communication.

Crescendo is a brand name of Dynamic Ear Company BV (DEC). DEC is the inventor of Ambient Hearing Protection which is, among others, sold under the Crescendo brand.

Using our patented mesh technologies combined with a large inlet aperture and high-frequency catcher technology, users retain full situational and spatial awareness. Speech perception is even improved, especially in loud environments.

Generic foam earplugs: Extremely muffled sound experience, poor situational awareness, no ventilation.

Generic tube filters: Average sound quality, attenuates mostly high frequencies.

MESH filters: Very good sound quality, attenuates low and high frequencies more equally.