ACTIVE ANTIBRUCTIVE SHELLS SNR 28 dB COMMUNICATION TALKIE-WALKIE - HELLBERG

47102-001

The ACTIVE - HELLBERG shells have an active noise protection that equalizes all incoming sounds to a safe level.

This way, you can chat with your colleagues while working.


Standards :

  • EN 352
  • ANSI S3.19-1974

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124,00 € tax excl.

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ACTIVE ANTIBRUCTIVE SHELLS SNR 28 dB COMMUNICATION - HELLBERG


ACTIVE noise-cancelling shells are an active noise-cancelling device with integrated loudspeaker and microphones.
Active noise abatement filters out surrounding noise and reduces potentially dangerous noise.

These shells allow you to work in a safe sound level while letting you listen to what is happening around you.
The microphones, integrated into the shells, provide directional hearing while the active noise cancelling system equalizes all sounds, passing through the speakers, to a safe level (82 dB).


Advantages :

  • Sensitivity, microphones, adjustable - very good sound quality
  • Soft cushions, not absorbing moisture, easily replaceable

Features :

  • Speakers: Stereo
  • Max. input level 263 mV
  • Max. noise level 82 dB: 82 dB
  • Includes: 2 x 1.5 V AA batteries (maximum 1000 hours of use)
  • 3.5 mm audio input - connection with mobile phone and/or walkie-talkie
  • Can be used in activities: buildings and construction, machining, mining, hunting, etc.


These noise-cancelling shells meet the standards:

  • EN 352
  • ANSI S3.19-1974

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ACTIVE ANTIBRUCTIVE SHELLS SNR 28 dB COMMUNICATION TALKIE-WALKIE - HELLBERG

ACTIVE ANTIBRUCTIVE SHELLS SNR 28 dB COMMUNICATION TALKIE-WALKIE - HELLBERG

The ACTIVE - HELLBERG shells have an active noise protection that equalizes all incoming sounds to a safe level.

This way, you can chat with your colleagues while working.


Standards :

  • EN 352
  • ANSI S3.19-1974

Write a review