Ear defenders Arton metal EN 352-1 (SNR)=23 dB padded head band

unbreakable, stainless spring steel band with adjustable cups · cushioned, patented head band with ventilation slits · much more comfortable to wear, especially for extended use · wide, comfortable cushioned seals · good attenuation across the entire frequency range · low contact pressure (11 N)

EN 352-1 / (SNR) = 23 dB (A) / H value = 28 dB (A) / M value = 20 dB (A) / L value = 13 dB (A) ·
Further technical information Type: cushioned head band · L-value: 13dB · Standard: EN 352-1 · M value: 20dB · H value: 28dB