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Noise-canceling earmuffs provide certain benefits for your ears, but you need to pay attention to choosing materials with high safety from reputable brands, avoiding choosing materials that can damage your ears. Noise-canceling earmuffs that fit tightly around the ear will always ensure the best noise-canceling condition for you.
What kind of noise cancelling headphones are good?
The use of hearing protection equipment is always a necessary need for workers. There are many types of noise protection on the market, but the two most popular types of equipment are noise-cancelling earplugs and noise-cancelling earmuffs. But which equipment should we use to best suit the working environment or to protect workers' hearing most effectively?
The use of hearing protection devices is always a necessary need for workers.
Unlike noise-canceling earplugs, noise-canceling earmuffs are a popular product on the market today. This is a product that almost everyone knows. Most earmuff products are designed with the deeper and heavier earcups, the better the noise cancellation and sound filtering. However, this makes the user feel heavy and uncomfortable. Not to mention, if the earmuffs have a little good noise cancellation ability, the earcups are always exposed and too loose, making it easy to fall off every time you use them.
See more noise-canceling earmuffs at good prices here: https://annhiensafety.com/danh-muc/thiet-bi-bao-ve-tai/
How much do noise cancelling headphones cost on the market?
There are many types of noise-canceling headphones on the market today, with prices ranging from about 40,000 VND to 600,000 VND or more. High-priced products (such as Delta Plus INTERLAGOS – NRR28 – FRANCE) will have softer cushions, wide ear cups that cover the entire ear, and a comfortable feeling when worn on the head for a long time. The deeper the ear cups and the heavier the weight of the earmuffs, the more low-frequency sounds they can filter out. Good noise-canceling headphones do not have ear cups that are too tight on the head or too loose.
Unlike earplugs, earmuffs have an actual NRR value that is almost equal to the NRR value announced by the manufacturer. Using earmuffs is also simple, not complicated and time-consuming like earplugs. The durability of earmuffs is also much longer than that of earplugs.
Advantages and disadvantages of noise cancelling earmuffs
But the biggest drawback of earmuffs is the high price and not suitable for use in hot and humid environments. In addition, the heavy weight and head-mounted design are also disadvantages, especially for jobs that require frequent bending.
Ưu điểm
– NRR value is more stable than earplugs.
– Designed to fit most head sizes.
– Easy to monitor usage.
– Hard to lose.
– Does not cause ear irritation.
Disadvantages
– Heavy, bulky.
– Few options for compatible protective equipment.
– Not suitable for hot and humid environments (often causing heat and stuffiness in the ears).
– Not suitable for use in narrow, cramped spaces.
– When used with glasses, it can create gaps between the skin and the earmuffs, causing loss of fit, affecting noise reduction.
3M H9A Noise Cancelling Earmuffs
3M H9A Noise Cancelling Earmuffs
– Usage environment: metal factory, printing factory, paper factory…
– Size: 30 x 20 x 20 cm
– Color: yellow
– Weight: 90 grams
– Material: ABS plastic (stainless steel alloy head cover)
– Wearing style: head cover
– Classification: noise-canceling earmuffs
– Can be used in environments with noise up to 98 dBA.
– Noise filtering ability (NRR): 25 dB (the larger the value, the less noise)
– Design for user comfort:
– Soft foam and large size
– Light weight
– Can be flexibly customized to fit the head
– Can be combined with noise-canceling earplugs to increase noise filtering efficiency (the NRR value will now be increased by 5-10dB)
– Standard: ANSI S3.19-1974/CSA Z94.2
3M H9P3E Noise Cancelling Earmuffs
3M H9P3E Noise Cancelling Earmuffs
– Classification: Reusable noise-cancelling earmuffs, hat-mounted type
– Material: High-quality silicone and polycarbonate plastic
– Foldable noise-cancelling earmuffs are very convenient for storage or carrying when traveling, ensuring high noise reduction, optimal protection, and comfort for the user
– Lightweight, easy to adjust, creating a comfortable feeling for the user for a long time – Color: Bright yellow makes it easy to check safety compliance.
– Standard: ANSI S3.19-1974/CSA Z94.2 TCVN, JKKP EP 76/00 & JKKP EP 77/00
– Application: Used in noisy environments up to 98dBA
– NRR: 23dB, can be combined with earplugs for better noise-cancelling effect …
Xem thêm bài viết: Noise cancelling earplugs protect ears
Genuine noise cancelling earmuffs at good prices in HCMC
If you want to block out noise effectively and best, you should use noise-cancelling earplugs instead of using earmuffs. In my opinion, earmuffs only help prevent wind from blowing into your ears on cold days, but in terms of noise-cancelling, they are not completely soundproof. Instead, with top-notch materials and unique mushroom-shaped or elongated tube-shaped designs, noise-cancelling earplugs give users peace of mind when working and a good night's sleep after tiring and stressful working days (can use noise-cancelling earmuffs for babies). ̣.
It can be said. Hopefully, with what I have shared above, it will bring you useful information and help you find the right product for you. If you want advice or order a product, you can contact us at
Address selling high quality imported shoes, shirts, hats, and protective accessories at good prices
AN NHIEN Labor Protection Equipment Store
☘️AN NHIEN Labor Protection Equipment Store☘️
?466 Hoang Huu Nam, Long Thanh My, Thu Duc City
Hotline: 0889.58.59.60 or 0337.58.59.60
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