3M Peltor OPTIME II Headphones (H520A) - 3M Peltor

3M Peltor OPTIME II Headphones (H520A).

The 3M-Peltor-Optime II hearing protectors offer considerable comfort due to their low weight. The seal of the protectors is filled with a combination of liquid and foam, thanks to which the protectors are an ideal and comfortable means of hearing protection not only for sport shooting for long-term wearing.

FEATURES AND BENEFITS:

• They can attenuate to the maximum even extremely low frequencies.
• The ideal choice for environments with significant industrial noise or construction machinery.
• The low profile with internal depth allows connection to other PPE.
• The wide, comfortable seal performs its function without excessive pressure on the ears.

WORKING ENVIRONMENT:

• All industries.
• Continuous / Prolonged noise exposure.
• Dirty / dusty environment.
• Intermittent / Short-term noise exposure.
• Danger of contamination.

Attenuation EVALUATION:

• 31 dB.

PROTECTION CLASS:

• 94dB (A) - 105dB (A).

STANDARDS:

• ČSN EN 352-1: 2002.
• ČSN EN 458: 2004.