#D32F2F
#F44336
#FF5722
#FFEB3B
#00BCD4
#2196F3
#009688
#4CAF50
#8BC34A
ALVIS MK4 HEARING PLUGS, Size Large - Auriseo

Share

ALVIS MK4 HEARING PLUGS, Size Large

New product

1686

Hearing plugs with 2 levels of attenuation. MK4 size Large.

More details

This product is no longer in stock

34,00 € tax incl.

Data sheet

This product has following properties

ColourRed
Accessories suppliedNo
MaterialSilicone
(Type) Product :Anti-noise plugs
Nozzles/ Volume control2 sizes of tips
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 :

  • Increased attenuation on high frequencies: + 4 dB of attenuation compared to the Mk3, i.e. a little more than double.
  • Very good hearing accuracy 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,
  • Very easy and quick to fit,
  • Excellent fit in the ear,
  • Super comfortable, to be worn all day,
  • Available in 3 sizes.

Reviews

Customer comments on this product

No customer reviews for the moment.

Write a review

ALVIS MK4 HEARING PLUGS, Size Large

ALVIS MK4 HEARING PLUGS, Size Large

Hearing plugs with 2 levels of attenuation. MK4 size Large.