Hearing protection X5A EN 352-1 (SNR) 37 dB large cups 3M

Unique attenuation due to an optimal combination of intermediate ring, cup design and cups and sealing rings with advanced foam · despite the larger cups, the earmuffs are relatively light and offer excellent balance and best wearing comfort · double protection with earmuffs and earplugs is not necessary for use in extremely noisy environments, which often require a second protection, e.g. in mining or quarrying, in paper mills, gas turbines, etc. EN 352-1 / (SNR) = 37 dB / H-value = 37 dB / M-value = 35 dB / L-value = 27 dB Further technical properties: · L-value: 27dB · Property: large cups · M-value: 35dB · H-value: 37dB · subject to inspection: yes