Neckbanded EarMuffs
Features and Benefits:
+ 304 stainless neckband: corrosion resistance, heat resistance, good oxidation resistance, excellent weld ability and velcro strip for easy fixing.
+ Unique shell design guarantee offer high noise reduction rating.
+ Light weight, comfortable & effective ear muff range.
+ Wide cushion for comfort.
+ Suitable for Loud Machinery Power tools, Loud Music, Noise places.
EN 352-1:2002 SNR 30dB
| SNR-value | H-value | M-value | L-value |
| 30dB | 32dB | 28dB | 21dB |
| Frequency [ Hz ] | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 |
| Sound attenuation Mf [ dB ] | 18.3 | 20.6 | 29.1 | 38.4 | 36.4 | 33.2 | 34.1 |
| Standard deviation Sf [ dB ] | 4.0 | 2.5 | 2.5 | 2.5 | 3.2 | 3.8 | 3.5 |
| APV Mf Sf [ dB ] | 14.3 | 18.0 | 26.6 | 35.8 | 33.2 | 29.4 | 30.6 |