EAR MUFF | Desc.
- soundproof: SNR=35 dB
- wide sealing rings, filled with soft and plastic foam which ensures perfect adjustment and low level of pressure
- protection based on double housing technology which minimizes the resonance inside earpieces and it results in maximal attenuation of high frequency sound
- acoustic connection between internal and external part of the housing which ensures maximal attenuation of low frequency sounds
- designed for the usage at location with extremely high noise intensity
- it meets requirements of EN352-1 standard
