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Surefire | sfr-ep3-bk-s
30

Surefire Sonic Defenders EP3

Sale price$52.95

Why you'll love it:

  • Attenuation (NRR) of 24dB
  • Blocks Harmful Noise, Protects Hearing
  • High Noise Reduction
  • Lanyard included - Never lose a Plug
  • Free Carry Case for Extra Protection
  • Patented EarLock® retention rings lock earpieces in place
Size: Small

Size

Colour: Black
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Description

Surefire Sonic Defenders EP3 allow you to hear normal noise levels, while blocking out potentially dangerous levels of noise. This makes it the perfect product for shooters, though the Sonic Defenders can also be used effectively for motorcycling, concerts and other live performances, plane travel and for those with sensitive hearing.

Features include:

  • Noise Reduction Rating (NRR 24)
  • The ability to hear normal level sounds as if not wearing earplugs
  • Comfortable design that matches the contours of your ears
  • Soft, durable and long lasting
  • Lowers potentially dangerous noises above 85 decibels
  • Comes with a complementary carry case for easy storage
  • Comes with a lanyard

Key certifications:

NRR 24

An NRR of 24 means that the hearing protection is estimated to reduce noise levels by an average of 24 decibels across various frequencies.

'NRR' in hearing protection stands for 'Noise Reduction Rating,' which is a single value used to indicate the average level of noise reduction a hearing protection device provides across different frequencies, essentially telling you how much sound attenuation the earplugs or earmuffs will offer when worn correctly; the higher the NRR value, the greater the noise reduction level is considered to be.

NRR is primarily used as a rating system in North America, while Europe often uses 'SNR' (Single Number Rating) and Australia/New Zealand use 'SLC80'; which both differ slightly in calculation.

Tech Specs

For Kids
Not designed for children
Certified For
Australia & NZ (SLC80): No
USA (NRR): Yes
EUR (SNR): No

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