SUPERMAX




      
  
  

    

    

            

                            

        




The Silenta Supermax is the most efficient hearing protector of the Silenta range and like its name a super earmuff. It is designed for extremely noisy environments and it attenuates efficiently also on low frequencies. Best fit is guaranteed by a light spring wire headband that ensures even pressure over the ears and wearing comfort over a longer period.


 


FEATURES


    

  • Superior noise attenuation classification
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  • Efficient attenuation also on low frequencies
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  • Foldable – Easy to transport and store
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  • Adjustable headband – Individual fittable
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  • Wide and flexible ear cushions
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  • Colors: Black, Blue, Red and White
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  • Nato Stock Number 4240-58-000-0714
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SNR 36 dB


NRR 30 dB


 






ATTENUATION VALUES
 H = 38 db
 M = 34 db
 L = 26 db
 SNR = 36 db






Frequency (Hz)




125




250




500


1000
2000
3150


4000




6300




8000






Mean attenuation (dB)
20.9
29.1
35.7
41.6
39.4
43.0
41.7
42.4
42.3




Std. Deviation
3.5
2.2
3.1
2.5
2.9
2.7
2.2
3.3
3.7




APV-value (84%)
17.4
26.9
32.6
39.1
36.5
40.3
39.5
39.1
38.7






 



 
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Brochure1.26 MB