| SureFire EarPro Sonic Defenders® Variable Noise Reduction
Shooter's Ear Plugs protect your hearing without interfering
with your ability to hear routine sounds or conversations.
Designed for shooters, EarPro Sonic Defenders offer an
exceptional solution to many of the other common, hearing
protection challenges.
Sonic Defenders feature a double-flange stem design that
fits most people and provides a Noise Reduction Rating (NRR)
of either 9dB (with stoppers open) or 24 dB (with stoppers
inserted.) EarPro Sonic Defenders® feature attached stopper
plugs, which can be inserted to help block out lower-level
noise like that heard on a plane, or in situations where
hearing ambient sounds or conversations isn't critical, such
as when trying to sleep.
With the stoppers open, sounds at safe volume levels are
allowed to pass through the earplugs into the ear canal with
just a small amount of attenuation letting you clearly hear
conversations, range officer commands, traffic noise, and
warning sounds. With the stoppers either open or closed,
potentially harmful noises (above 85dB) are instantly
reduced via a proprietary design that incorporates the
patented Hocks Noise Braker® filter. As the noise level
increases, the attenuation provided by the Hocks acoustic
filters also increases, giving you increasing protection
instantly and continuously as you need it.
The right/left color-coded Sonic Defenders are made from
a soft but durable, hypoallergenic polymer and are
ergonomically shaped, with an adjustable-stem design,
providing a secure fit, all-day comfort, and extended
product life (3 to 6 months or more, depending on usage and
care). Sonic Defenders low-profile design means they can be
worn while wearing a helmet or mask or while using a phone
or headset.
Medium double-flanged EP3 Sonic Defenders fit most people
comfortably. Sizing is based on the size of the ear's Helix
Bowl. Consult
Sizing Chart for proper fit.
For those with larger ear canals, triple-flanged
EP4 Sonic Defenders Plus may provide a better fit.
SureFire EarPro Sonic Defenders® Variable Noise Reduction
Shooter's Ear Plugs are recommended for all the following:
- Shooting practice and hunting
- Motorcycling (stoppers out in town, stoppers in at
highway speeds)
- Concerts and other live performances (use stoppers
during especially loud periods)
- Hyperacusis sufferers and those with overly sensitive
hearing (Sonic Defenders take the edge off a noisy world
but still let you hear)
- Flying travelers (stoppers out let you converse, but
reduce background noise by about half; put stoppers in to
sleep)
Features
- Noise Reduction Rating (NRR 9-NRR 24*)
- Lowers potentially dangerous noise levels above 85dB
See Manufacturer's Information Sheet for Details.
- Hear safe sound levels (with stoppers out) as if you
weren't wearing ear plugs
- Ergonomic design and double-flange stem design
conforms to ear shape for comfort and secure retention
- Made from hypoallergenic, medical-grade polymer
that's soft, durable, and long-lasting
- Low-profile design allows you to keep them in place
while wearing a mask, helmet, hat, or while using phone,
headphones, or earmuffs
*NRR rating with stoppers inserted
See Also:
|
