WARNING: Your current browser is outdated! Please use for proper usage and applicationan an alternative browser to open this website. Instead of using another browser you can try to update the used one.

POA100-Ex ATEX bone microphone earpiece, binaural (two speakers)

Intrinsically safe ATEX headset with an over-the-head microphone and two speakers.

    Product description

    The POA100-Ex helmet communication system is an intrinsically safe ATEX headset with an over-the-head microphone and two speakers.  There are different versions of intrinsically safe PTT buttons available for use on a radio. The POA100-Ex is designed especially for the fire service and rescue personnel. It can be worn with helmets and in combination with a breathing mask.



    Technical data

    Speaker properties

    Speaker impedance

    32 Ω ± 15% @ 1 kHz

    Audio output

    82 dB ±2 dB / 0.2 W / 0.5 m


    < 5%


    200 mW (nominal) / 500 mW (maximal)

    Microphone properties

    Microphone type

    Bone microphone, vibration-sensitive


    3900 Ω @ 1 kHz parallel 330 Ω


    45 dB under 1 v/G acceleration @ 1 kHz

    Operating temperature range

    -25 °C – +85 °C

    Protection against dust and moisture


    Features marked with * are available in future versions of the product.

    All technical data were tested according to the respective standards. Due to continuing development, technical changes are reserved.

    Scope of delivery

    Find a Dealer
    Search for location:
    Search for radius:

    Always up-to-date with the Hytera Newsletter

    Would you like to be kept informed
    and get a regular overview?

    • New mobile devices
    • product improvements
    • current matters
    • tips and tricks

    Subscribe to our Newsletter

    Close search