Black Noise 3M helmet OPTIME 3 PELTOR H540A

Reference: ME4278451

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Sold by: DIY Zone

54% positive reviews (10378 sales)

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Delivery to the British Isles only (UK, Jersey and Guernsey)

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  • Sold by: Hayley Group Limited

    71% positive reviews

    + P&P from £7.99
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Black Noise 3M helmet OPTIME 3 PELTOR H540A


Overview :
Presentation: black noise canceling Headphones 3M Peltor H540A Optime 3 OPTIME III is an anti noise protection specifically for noisy areas êtremement The protection is based on a new technology in a double casing that minimizes resonance in Mitigation of high frequencies is maximum, but however can easily perceive words and signals an acoustic connection between the inner volume and the volume between the casings in its turn provides maximum low-frequency attenuation the sealing rings are broad and filled with soft foam material for adaptation optimal and low contact pressure Caution users must be trained in port in protection and must have read the user guide, the non-compliance with conditions of use can affect the health of the user contains nothing done in natural rubber (latex) prolonged exposure to noise exceeding 80 dB (a) may cause permanent hearing impairment Performance: protection: 95-110 dB attenuation: SNR 35dB Optime III provides protection specifically designed for extremely noisy environment for an extended or not double-shell technology use to minimize Ultra comfortable resonances: maximum attenuation even at very low frequencies Design designed in black and red color for quick recognition Headband stainless spring steel with independent hoops springs fully adjustable headband to fit perfectly to your body 2 attachment points: low on the fixings bipoints Foldable earmuffs, it ranks and is easily transported Weight: 285 g Conditionement: Comes in the original box
Product specification :
Hearing protection Noise, sound protection: 95-110dB
Attenuation: SNR 35dB
color: black and red
Adjustable headband, foldable headphones

  • Brand 3M
  • Type of product Noise-cancelling muffs
  • Attributes Standard
  • Sound reduction 35 dB
  • ManoMano Reference ME4278451

84 DIY reviews by customers

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Profile Image John.R 1 reviews given 0 upvotes
Bought on 22/03/2017 Edited on 13/08/2019

Exactly as I expected
Items ordered were just as I expected. Read more