PRICE - $169.95

Hocks NoiseBraker^®ear plugs use the patented Hocks Noise Braker^® filter in the plug to attenuate very loud noises but still allow normal voice conversations to be easily heard. (An impression of the ear is taken and sent to the laboratory for fabrication and final inspection.)

Why the NoiseBraker^® ?

Hocks Noise Brakers^® provide smart hearing protection, by converting any loud noise to a safe sound level of 80-85 dB -- with no electronics and no moving parts that can fail.

Hocks Noise Braker^® Filter ear plugs use a physics principle called Accelerated Resonant Decay to convert sonic energy into thermal energy by means of compression acceleration. (The rise in temperature is so minute you will never even notice it!)

In plain English, this means Noise Brakers^® bounce part of the dangerous incoming noise back out of your ear, and that piece of sound partially cancels out the incoming noise, reducing it to a safe volume level. The louder the dangerous noise, the more sound that gets automatically canceled out. As a result, no sound over approximately 85 decibels is allowed to pass through the filter into your ear!

Other Advantages:
 

• Allows the wearer to hear and carry on conversation at all times without stopping to remove or adjust the unit.
• Wearers can travel in and out of noisy areas without their removal.
• Wearers can hear important noises or warning signals at all times.
• Plugs have excellent retention in the ear – they do not fall out!
• Instead of plugging or sealing of the ear, Hocks Noise Brakers^® are designed to allow air and sound up to 85 dBA to enter.
• Users can change elevation without discomfort.
• No mechanical parts to wear out or injure the ear.