Reduce your chances of hearing loss or ear damage with noise-reduction ear muffs
Every pair of noise-reduction ear muffs is assigned an NRR , which approximates how much sound it can keep from reaching your ears. All of our recommendations have an NRR value of 23dB.your noise-reduction ear muffs for an extra layer of protection.You’ll likely be wearing your noise-reduction ear muffs for extended periods of time, so you’ll definitely feel their weight.
When they’re powered off, this pair of noise-reduction ear muffs has the same 23dB NRR rating as the other ones in our guide, but turning them on engages its SAC . Using two microphones, the SAC uses active noise cancellation to block up to 82dB of noiseIts response time is 0.02 seconds, so you’ll barely hear the loud noise before the ear muffs start working.
The electronics required for active noise cancellation contributes to the ear muffs weight: 0.77 pounds, which is 0.2 pounds heavier than the lightest pair we recommend. You’ll notice the difference on your head, but the trade-off is worth it given the big difference between its active and passive noise cancellation settings. The only downside is that these ear muffs require a non-rechargeable battery to work, so you’ll always have to keep some around.
Finally, the ear muffs have an audio-in jack, so you can connect your phone to it, but only via a standard 3.5mm audio cable. This cable is common, so you may already have it, but feeling a tug on your ear muffs each time you make a big movement may get annoying.Its sound-activated compression circuit substantially improves its ability to block out noise.Wired audio only, electronics required for active noise cancellation add weight, non-rechargeable battery required.
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