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ALVIS MK4 HEARING PLUGS, Size Medium - Audilo

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ALVIS MK4 HEARING PLUGS, Size Medium

New product

1685

Plugs with two levels of attenuation. MK4 size small.

More details

Data sheet

This product has following properties

ColourRed
Guarantee2 years
MaterialSilicone
(Type) Product :Anti-noise plugs
Nozzles/ Volume control1 tip size
Noise level / ideal travel MandatoryUp to 20 dB
Batteries / Carrying case MandatoryCarrying case
Suitable for :For adults
Contents :1 pair of caps

The difference compared to a usual plug is the progressive attenuation:

  • Low protection in quiet ( 4 dB to 80 dB of noise),
  • Moderate attenuation in medium noise ( 24 dB to 100 dB),
  • Strong attenuation in high noise ( 39 dB to 120 dB),
  • All noises remain clear and precise, but are compressed to a comfortable and harmless level
  • Advantage Mk4: Increased attenuation on high frequencies (the most risky).

Alvis Mk 4, advantages :

  • Reinforced attenuation on high frequencies: + 4dB of attenuation compared to the Mk3, i.e. a little more than double.
  • Very good auditory precision in the open position, 2 levels of attenuation (strong or very strong) thanks to the closing flap,
  • Effective filtering of sounds without distorting them: very good understanding of human speech,
  • Reinforced attenuation of high frequencies for very noisy activities,
  • Quick and easy to fit,
  • Excellent fit in the ear
  • Super comfortable, to be worn all day,
  • Available in 3 sizes.

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ALVIS MK4 HEARING PLUGS, Size Medium

ALVIS MK4 HEARING PLUGS, Size Medium

Plugs with two levels of attenuation. MK4 size small.