Telephony & communication at the workplace

The HA COM is a custom-made hearing protector combined with an advanced communication unit that can be connected to all common smartphones.

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Product Attributes

HA COM Mono Gehörschutz
HA COM MonoPart No.: 3754-monoSRP 489,00 €
HA COM Stereo Gehörschutz
HA COM StereoPart No.: 3753-stereoSRP 715,00 €
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Gehörschutz mit Kommunikationseinheit Lieferumfang
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  • Headset-Kabel
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KonformitätserklärungFile size 633 kB Download


By placing the microphone directly in front of the mouth, the highest possible speech quality is achieved in noisy situations. A specially developed directional microphone ensures suppression of background noise.

The technical connection is robust and perfectly suited for use in the skilled trades. With the option of individual volume control, the conversation or music volume can be adjusted as required via cable remote control. Muting of the microphone is also possible. The HA COM is available in a one-sided and a two-sided version. The two-way communication connection can further increase speech intelligibility.

Optimal hearing protection for

  • Workplaces with communication via smartphone
  • Noisy workplaces
  • Machine and plant operators
  • Drivers at transport services
  • Crane operators
  • Construction managers
  • Industrial climbers

Features that convince

  • Unmatched high speech quality
  • Specially developed communication unit with directional microphone
  • Highest speech intelligibility at noisy workplaces
  • Volume control via integrated remote control
  • Hands-free telephoning at the workplace and at the wheel
  • Practical and safe to wear behind the ear
  • Biocompatible material for best skin compatibility

Technical data

Cable: exchangeable, 2-pin connection
Cable length: 160 cm, with remote control, volume control wheel (VC) and mute switch
Connection: 3.5 mm jack, four-pole
Microphone: Directional microphone incl. noise reduction
Microphone sensitivity: -56 +/- 3 dB
Swan neck: Length 12 cm, with removable pop shield in red


Taking impressions

In the first step, an impression of your auditory canal is made. With the scan of the impression, the hearing protection can be produced perfectly fitted.

3D production

Thanks to the state-of-the-art 3D production of Hörluchs®, the hearing protection is manufactured quickly and precisely. Re-production and new production are possible at any time thanks to 24 months of data storage.


The finished hearing protection can be collected from your Hörluchs® partner. You will receive detailed instructions including a functional test.

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Hörluchs® partners will be happy to assist you on site and help you to choose the right hearing protection for you.

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