Merry Christmas — Protect Your Hearing as a Gift to Yourself

“Science tells us that exposure to continuous noise of 85 dB for eight hours is enough to cause permanent hearing loss, and worse, spikes of 130 dB and more can result in permanent hearing damage instantly.” Source: NRA Blog.

The Risk of Hearing Loss
Hearing loss can be progressive and irreversible. If you are a shooter, this is serious business. As the NRA Blog cautions: “You may not even realize you’re harming your hearing. Hearing loss occurs gradually, and can go effectively unnoticed until symptoms become severe. By then, the damage is done.”Effective hearing protection is a must whenever you are shooting firearms or when you are in the vicinity of gun-shots. For ultimate protection, we recommend a good set of tapered foam earplugs, topped by ear-muffs. However, there are situations when you may prefer lighter-weight hearing protection that can be quickly removed. For example, if you are standing well behind the firing line as an observer, or if you are working as a rangemaster or waddie some distance away from the shooters.”

Sound Levels for Common Noises: 9mm Luger pistol: 160 dB Jet aircraft engine (near): 140 dB .22 LR pistol: 134 dB Normal human pain threshold: 120 dB Noisy Nightclub: 110 db Riding Motorcycle at 65 mph: 103 db Power Lawnmower: 95 dB Hearing damage possible: 85 dB (sustained for 8+ hours) Ringing Telephone: 80 dB Normal conversation: 60 dB

What about suppressors? If you use a suppressor is it OK to dispense with hearing protection? Not really. Even the most effective suppressors, on the smallest and quietest calibers (.22 LR), reduce the peak sound level of a gunshot to between 110 to 120 dB. To put that in perspective, according to the National Institute for Occupational Safety and Health (NIOSH), that is as loud as a jackhammer (110 dB) or an ambulance siren (120 dB). For normal caliber handguns and rifles, suppressed sound levels routinely exceed 130 dB, just shy of OSHA’s “hearing safe” threshold of 140 dB. Accordingly, we recommend use of hearing protection even when shooting suppressed.

1. Ear Muffs — Max Protection and Compact Options

2. Electronic Plugs — New Technology with Adjustable Volume

For maximum hearing protection we still recommend good muffs over quality foam ear plugs, there is a new option available. A variety of companies now offer electronic ear buds that include small speakers so you can hear range commands and conversations. Please note — these MUST be specially-designed protective in-ear devices. Do NOT just use ear-buds designed for music playback!

Howard Leight recently introduced new Impact Sport In-Ear plugs with an impressive 29 dB Noise Reduction Rating (NRR). That NRR is better than most compact ear muffs. The plugs automatically compress amplification when loud impulse sounds (like gunshots) exceed 85dB. Internal amplification allows you to hear range commands and conversations. The cord connecting the plugs includes twin, handy volume controls. These plugs come with moldable earhooks with 3 different ear tip sizes. The base unit (dark green color) is $85.39 on Optics Planet. A deluxe model with BlueTooth is also available for $113.62 on Amazon. With the BlutTooth version you can take phone calls.

3. Foam Earplugs — Small, Inexpensive, but Essential

Quality foam earplugs offer great hearing protection at low cost. These Howard Leight NRR33 Max plugs are your Editor’s favorite foam earplugs. Between shooting, motorcycling and mowing lawns, I probably have Max plugs in my ears 3-4 days a week. These Leight Max plugs are very effective, easy to insert/remove (with the flared ends), and they seem to be less abrasive in the ear canal than some other brands. Right now you can get 20 pairs of these NRR33 Leight Max plugs for just $8.88 or 50 pairs for $11.90.

Note, if you prefer thin, light-weight earmuffs, we recommend running earplugs underneath for double protection while shooting firearms (or when you’re on the firing line). Sound experts tell us that running plugs and muffs together can effectively improve your effective noise reduction by 4-7 dB NRR.

4. Ear Bands — Quick On/Off, Lightweight, Inexpensive

Hearing bands are inexpensive, lightweight, and are handy for special situations, such using hedgetrimmers and noisy power tools, when you may need to frequently remove the protection. These banded products are a also a very good form of hearing protection for hunters. You can keep them handy around the neck while spotting game, and then insert the plugs before shooting. We have tried two types of banded hearing protection, the Howard Leight Quiet Band (shown above) (25 dB NRR), and the Radians Rad-Band (23 dB NRR). The Leight Quiet Band is quite durable and the plugs can be replaced.

Radians Rad-bad is very light-weight, with Jelli™ Plugs that are comfortable, washable, and reusable. Peltor also offers Sport Banded Earplugs but we think those are a bit flimsy and the NRR seems exaggerated.