Friday, January 15, 2016

Ear Plugs - Surefire EP4 Sonic Defender Ear Protection

Your ear plugs wont save you when your out, but they will save your hearing in the long run. We all have friends or family with damaged hearing that could have been avoided. EP4 Sonic Defenders Plus protect your hearing without interfering with your ability to hear routine sounds or conversations.

Their triple-flanged stem design fits larger ear canals and provides a Noise Reduction Rating (NRR) of 24dB. Sounds, at safe levels, are allowed to pass through into the ear canal, while potentially harmful noises (above 85dB) are reduced via a proprietary design that incorporates a special noise-reducing filter. EP4s include attached filter caps, which can be inserted for additional protection and blocking out lower-level noise, like that heard on a plane, where hearing ambient sounds or conversations isn't critical.

The ear plugs can also be adjusted to work with radio and communication equipment although the the noise reduction rating of the ear plugs is considerable reduced.



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