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Cyber Acoustics Professional Safety Heavy Duty Ear Muffs for Hearing Protection and Noise Reduction for Air Traffic Ground Support, Construction Work, Hunting/Shooting Ranges, and more (ACS-340)

4.7 4.7 out of 5 stars 662 ratings

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1 Unit

Purchase options and add-ons

  • Plastic, Leatherette
  • Imported
  • EXTREME NOISE SUPPRESSION: Noise reduction rating NRR 26dB, SNR 32dB and ANSI & CE tested and certified. These earmuffs can also be used with ear plugs for maximum noise supression.
  • HEARING PROTECTION: Protect your ears from extreme loud noises. Hearing protectors reduce the noise exposure level and help protect against potential hearing damage.
  • MULTI-USE: Ideal for construction work, ground support, hunting, shooting range and target practice, air travel, concerts and sporting events, drum and band practice, high traffic and racing zones, and enhanced quiet study.
  • COMFORTABLE FIT: For all day wear, with deep ear cavities for roomy comfort and an extra padded adjustable headband.
  • ONE SIZE FITS ALL: With an adjustable headband and retractable ear pieces, these hearing protectors can be adjusted to fit most head sizes, both children and adults.
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Customer ratings by feature

Value for money
4.6 4.6
Noise cancellation
4.5 4.5
Comfort
4.2 4.2

Customers usually keep this item

This product has fewer returns than average compared to similar products.

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$15.99
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Sold by Cyber Acoustics and ships from Amazon Fulfillment.
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Cyber Acoustics Professional Safety Heavy Duty Ear Muffs for Hearing Protection and Noise Reduction for Air Traffic Ground Support, Construction Work, Hunting/Shooting Ranges, and more (ACS-340)
Cyber Acoustics Professional Safety Heavy Duty Ear Muffs for Hearing Protection and Noise Reduction for Air Traffic Ground Support, Construction Work, Hunting/Shooting Ranges, and more (ACS-340)
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Price$15.99-5% $17.99
Typical:$18.99
$15.99$16.95-28% $40.72
List:$56.95
$22.85
Delivery
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Customer Ratings
Noise cancellation
4.5
4.5
4.0
4.4
4.3
4.4
Comfort
4.2
4.1
4.0
4.2
4.2
4.4
Value for money
4.6
4.3
4.3
4.5
4.6
Noise level
4.6
3.9
4.4
4.1
4.4
Sold By
Cyber Acoustics
Tech Vendor
Insonder B.V.
ClearArmor
BOER TECH
Pro For Sho
size
1 Unit
Large
One Size
Fits all sizes and ages
6.29*4.13*8.07 inches
Standard
material
Plastic
Leather
ABS
Plastic
Sturdy and durable ABS plastic Super soft ear pads Padded headband Chip with Bluetooth 5.0
noise attenuation
26
29
26
25
0.45
noise control
sound isolation
active noise cancellation
active noise cancellation
sound isolation
sound isolation
sound isolation
style
Heavy Duty,tactical
Tactical
Marine Blue
Industrial
037black-bluetooth
Industrial
weight
9 ounces
9.5 ounces
11.52 ounces
0.45 pounds

From the brand


Product Description

The ACS-340 is a professional safety hearing protection ear muff designed for extreme noise suppression. These ear muffs provide maximum hearing protection and heavy duty construction for all day wear.

Cyber Acoustics is a manufacturer of speakers, headsets, headphones, and mics. Our commitment to today’s lifestyle technologies reaches back more than 20 years in developing and delivering computer related products found in homes, businesses, and schools across the country. It's easy to make great audio products when cost is not a factor. The real challenge is in the hard work and engineering, combined to deliver the very best in performance, that also happens to be the most affordable. It’s what drives us… creating that thrill found in the first moments of discovery – of expectations blown away.

ACS-340 noise suppression
construction, hunting, target practice, concert, band practice, air traffic, ground support
workshop, woodshop, noise suppression, safety, ear muffs
tree cutting, lumber, chainsaw, ear muffs, safety

Product information

Technical Details

Additional Information

Warranty & Support

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Cyber Acoustics Professional Safety Heavy Duty Ear Muffs for Hearing Protection and Noise Reduction for Air Traffic Ground Support, Construction Work, Hunting/Shooting Ranges, and more (ACS-340)


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Customer reviews

4.7 out of 5 stars
4.7 out of 5
662 global ratings

Customers say

Customers like the noise protection, comfort, performance, and value of the earmuff. For example, they mention that it does a good job muffling noise, it's comfortable, and that it works great for mowing. That said, some disagree on fit.

AI-generated from the text of customer reviews

49 customers mention45 positive4 negative

Customers are satisfied with the noise protection provided by the earmuffs. They mention that they are well-made, do a good job muffling noise, and can protect their ears from bad sounds. Some say that the ear muggs are comfortable and quiet. Overall, customers are happy with the basic hearing protection provided.

"Comfortable to ears for many hours. Impressive noise reduction." Read more

"...comfortable and am pleased with how much better it attenuates lawn mower noise than the (foam) insert hearing protectors I had been using...." Read more

"Very good product. Excellent noise reduction, great comfort, easily adjustable and the price was very reasonable." Read more

"These do a remarkable job of blocking lawn mower noise, not just muffling the sound but cutting out a lot of the low frequencies as well...." Read more

34 customers mention30 positive4 negative

Customers like the comfort of the earmuff. They mention it's soft yet firm, and does the job. Some appreciate the open space for their ears and the sound reduction is perfect for a very noisy environment.

"...They are durable, well constructed and fits comfortably. Great price as well." Read more

"Comfortable to ears for many hours. Impressive noise reduction." Read more

"...by the foam “gasket” where the cups meet the head * Decrease comfort because the “spring” of the headband that ensures the “cups" seal..." Read more

"...worth the money and comfortable after 8 hours. would buy again." Read more

34 customers mention32 positive2 negative

Customers are satisfied with the performance of the ear muffs. For example, they mention that they stay in place, do a good job, and are effective. Some say that the muggs work great for mowing, and that they work fine over ear buds or in-ear monitors. Overall, most are happy with their purchase and recommend them to others.

"...these are perfect. my whole ear fits in the muffs and my blue tooth earpiece. worth the money and comfortable after 8 hours. would buy again." Read more

"...They work fine over ear buds or in-ear monitors. I have a small head and the fit is still tight...." Read more

"...I was al;e to sleep with the radio at full blast. I think they worked very well!" Read more

"Decent & pretty comfortable. A little sweaty if it's hot...." Read more

26 customers mention26 positive0 negative

Customers appreciate the value of the earmuff. They mention that it provides good protection for the price.

"...They are durable, well constructed and fits comfortably. Great price as well." Read more

"...my whole ear fits in the muffs and my blue tooth earpiece. worth the money and comfortable after 8 hours. would buy again." Read more

"...noise reduction, great comfort, easily adjustable and the price was very reasonable." Read more

"...Good deal for the price and they do the job. Could have better top adjustment" Read more

14 customers mention14 positive0 negative

Customers are satisfied with the quality of the earmuffs. They mention that they are well built, comfortable, and should not break easily.

"These are my go to whenever I use any saw. They are durable, well constructed and fits comfortably. Great price as well." Read more

"Very good product. Excellent noise reduction, great comfort, easily adjustable and the price was very reasonable." Read more

"They are well made and do a good job muffling noise in my shop. They're a bit small...." Read more

"THIS IS A VERY VERY GOOD SET OF EAR MUFFS. WORKED ON JET AIRCRAFT & I CAN TELL YOU THESE EAR MUFFS CAN PROTECT YOUR EARS FROM THE BAD NOISES ...." Read more

28 customers mention19 positive9 negative

Customers are mixed about the fit of the earmuffs. Some mention that they fit well, are comfortable, and adjustable. Others say that the size just barely fits their head with the headband fully extended.

"...these are perfect. my whole ear fits in the muffs and my blue tooth earpiece. worth the money and comfortable after 8 hours. would buy again." Read more

"Very good product. Excellent noise reduction, great comfort, easily adjustable and the price was very reasonable." Read more

"They are well made and do a good job muffling noise in my shop. They're a bit small...." Read more

"...I have a small head and the fit is still tight. I think this is important to get good sound blocking...." Read more

7 customers mention3 positive4 negative

Customers are mixed about the seal of the earmuffs. Some mention that it works well, while others say that it doesn't fully enclose their ears.

"They are very small. They just barely cover my ears even if I'm not wearing a hat or anything on my head...." Read more

"...I wear glasses and eye protection and the seal is still quite sufficient. I keep this sealed in a bag when not in use and clean it before storing...." Read more

"...I've extended the sizing bars all the way and it just barely seals my ears. My earlobes are exposed under the lip...." Read more

"...They make a good seal and completely dampen the sound. They are fairly comfortable and, with a little finagling, don't disturb my safety glasses." Read more

Do the job
4 Stars
Do the job
Decent & pretty comfortable. A little sweaty if it's hot.Suffered some temporary hearing damage on the 4th of July, so my ear is a bit sensitive still. Grabbed some of these for Bonneville Land Speed racing, where I have to stand near some really loud engines. Did the trick. Good sound reduction, and easier to deal with than the foam "ear corn" plugs, since I have to go on/off with them a lot.Good deal for the price and they do the job. Could have better top adjustment
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Top reviews from other countries

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Michael .
5.0 out of 5 stars Eleminate noise and have peace of mind
Reviewed in Canada on September 2, 2019
Size: 1 UnitVerified Purchase
One person found this helpful
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Alexia
5.0 out of 5 stars Es excelente
Reviewed in Mexico on August 27, 2018
Size: 1 UnitVerified Purchase
Leonard Carlson
5.0 out of 5 stars Good buy
Reviewed in Canada on July 26, 2019
Size: 1 UnitVerified Purchase
Oscar hanzely
4.0 out of 5 stars Great buy for the price.
Reviewed in Canada on April 20, 2020
Size: 1 UnitVerified Purchase
Big A
5.0 out of 5 stars Good all around.
Reviewed in Canada on November 20, 2019
Size: 1 UnitVerified Purchase