What is the function of any hearing protector?

The function of any hearing protector is to reduce the amount of sound that reaches the delicate parts of the ear. Hearing protectors are designed to lower noise levels to a safer threshold, helping to prevent damage that could occur from prolonged exposure to loud environments. This is crucial in workplaces where noise levels exceed certain limits, as continual exposure can lead to permanent hearing damage or loss.

By attenuating sound to a safer level, hearing protectors allow individuals to work without significantly hindering their ability to communicate or be aware of their surroundings. While they do not completely block out all noise, their primary goal is to minimize the risk of hearing impairment by effectively reducing sound exposure.