POA65-Ex ATEX behind-the-neck headset with lip microphone, monaural
Light, ATEX-certified behind-the-neck headset.
Product description
![[Translate to Englisch:] POA65-Ex ATEX-Nackenbügel-Kopfhörer mit Lippenmikrofon monaural](fileadmin/user_upload/produkte/zubehoer/POA65-Ex_web.png "[Translate to Englisch:] POA65-Ex ATEX-Nackenbügel-Kopfhörer mit Lippenmikrofon monaural")
The POA65-Ex is a light, ATEX-certified behind-the-neck headset with a lip microphone and a speaker. With this durable lightweight, radio communication remains intelligible, even in loud environments. The POA65-Ex can be used with or without the neck attachment, which means it can be worn under helmets.
Features
Technical data
Speaker properties
| Speaker impedance |
32 Ω @ 1 kHz (±15%) |
| Audio output |
82 ±2 dB / 0.2 W / 0.5 m |
| Distortion |
< 5 % |
| Power |
200 mW (nominal) / 500 mW (maximal) |
Microphone properties
| Microphone type |
Unidirectional electret microphone with noise cancellation |
| Impedance output |
maximal 2200 Ω @ 1 kHz |
| Sensitivity |
-46 dB |
| S/N ratio |
Min. 55 dB |
| Operating voltage |
1 – 10 V |
| Operating temperature range |
-40 °C to +85 °C |
| Explosion protection |
ATEX Ex II 2G, Ex ib IIC T4 |
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.
