Ref. 82804-VS

 
Earmuff to fit helmets SNR 31.
• The interior of the cup features a special wrinkled design, specifically created to prevent the resonance effect, allowing for clearer sound perception.
Dielectric
•The earmuffs can be adjusted upwards or accommodated during use.
• Supplied with adapters.
• Operating temperature: 0°C + 55°C.
• High attenuation for demanding noise environments.
• EN 352-3:2002.