Further information
The Goal of the Hocks Noise Braker®
How the Noise Braker® Works
Custom vs. Standard Noise Brakers®
How the Noise Braker® Helps Industry
How you can Benefit
Test Data
Noise Braker® Info
What is the Hocks Noise Braker®?
The Hocks Noise Braker® is an acoustic filter. It reduces all sound passing through it to approximately speech level. The Noise Braker® is placed within different forms of hearing protection, such as a custom fit ear plug, or a standard ear plug (pictured).