Sound-powered headsets operate with just the energy generated by the voice (no battery, no external power supply) and enable a communication connection to be set up between operators several kilometres away from each other.
Specially designed for use in civil or military aeronautic environments, the EF7 headset range exhibits exceptional strength in a unique design.
The EF7-IA headset is specially engineered to incorporate FACTEM’s ANR hybrid technology to maximize performance in high-noise environments.
EF7 is a new range of aviation headsets designed to be used in high-noise settings. Offering a high quality passive headset, FACTEM has increased the availability of exceptional noise cancelling equipment to the aeronautic industry. Its passive noise reduction and isolation specification meet the needs of even the most demanding users.
The sound-powered headset AVP45514Z works only with the energy generated by the voice (without battery, without power supply) and allows audio communication over several kilometers.
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