Optime II earmuff on helmet

Optime II headphones with mounts for Peltor safety helmets. You can click on the mounts on face shields or welding shields.
Suitable for, for example, mining, the use of agricultural machinery, heavy machinery and heavy industry.
Soft and wide sealing rings that lie lightly, fit snugly and are comfortable to wear.
New rings and cushions are available in sets (PEHY52) that are easy to replace.

Noise reduction:
SNR = 30dB
H = 34dB M = 28dB L = 19dB

SNR = Mean value of hearing protection
H = Assessment of hearing protection due to loud noises
M = Evaluation of hearing protection due to intermediate frequency sounds
L = Evaluation of hearing protection due to low frequency sounds