Peltor Optime III Earmuff

Our price: 18,71 GBP
Price ex VAT: 15.92
Model: H540A
In Stock: Yes

The Optime III is a super-muff, and has been developed for use in extremely noisy environments. Throughout the development phase, road workers, construction workers and other professional categories have expressed nothing but praise for the hearing protectors. The yellow signal colour contributes significantly to increased visibility, which has a positive effect on passing traffic. The protection is based on a technology with a double casing that minimises resonance in the holder casing. This results in maximum high-frequency muffling, while at the same time it is still easy to understand speech and signals. An acoustic connection between the inner volume and the volume between the casings in its turn provides maximum low-frequency muffling. The sealing rings are broad and filled with soft plastic foam for the best fit and low contact pressure. Effective protection and best comfort are the hallmarks of Optime III.



Product Details

The Optime III is a super-muff, and has been developed for use in extremely noisy environments. Throughout the development phase, road workers, construction workers and other professional categories have expressed nothing but praise for the hearing protectors. The yellow signal colour contributes significantly to increased visibility, which has a positive effect on passing traffic. The protection is based on a technology with a double casing that minimises resonance in the holder casing. This results in maximum high-frequency muffling, while at the same time it is still easy to understand speech and signals. An acoustic connection between the inner volume and the volume between the casings in its turn provides maximum low-frequency muffling. The sealing rings are broad and filled with soft plastic foam for the best fit and low contact pressure. Effective protection and best comfort are the hallmarks of Optime III.

FAQ's

The earmuff does not fit comfortably and I feel pressurized on my head. How can I solve this?

In most situations you can solve this easily by adjusting the earmuff. You can slightly pull out the paws and in 95% of the cases this will also solve your issue.

Attenuation

Diagram:

 

Frequency (Hz) 125 250 500 1000 2000 4000 8000
Avg. Attenuation (dB) 17.4 24.7 34.7 41.4 39.3 47.5 42.6
Std Attenuation (dB)
2.1 2.6 2.0 2.1 1.5 4.5 2.6
Expected Attenuation (dB)
15.3 22.1 32.7 39.3 37.8 43.0 40.0
  SNR=35 H=40 M=32 L=23