PTT Speaker Microphone
The Ex-TRA 80* Aurelis is one of the loudest speaker-mics on the market & especially designed for digital radios.
Find out more There is a follow-up product available: RSM-Ex 01
Intrinsically Safe Remote Speaker Microphone - Ex-TRA 80* Aurelis
Zone 1/21
ATEX
IECEx
The Ex-TRA 80* Aurelis series is the first audio accessory, especially designed for digital radios.
Due to the integrated amplifier the Ex-TRA 80* Aurelis is one of the loudest speaker-mics on the digital market.
Features
- Loud and clear communication due to low noise amplifier
- Connector for external accessories
- Detachable clip
- Emergency button
- Three stage volume regulator
Technical Data
- IP54
- Dynamic loudspeaker pattern
- Electret microphone pattern
Loudspeaker | |
| Pattern: | dynamic |
| Impedance: | 8 Ohm at 1 mW / 1 kHz |
| Sound pressure level: | max. 86 dB |
| Frequency range: | 200 Hz - 8 kHz |
Microphone | |
| Pattern: | electret |
| Directional: | omni-directional |
| Impedance: | 1,200 Ohm |
| Sensivity: | -38 dB V / Pa 1 kHz |
| Frequency range: | 50 Hz - 16 kHz |
Additional data | |
| Ambient temperature: | -20 °C … +55 °C (-4 °F … +131 °F) |
| Protection class: | IP54 |
| Weight: | approx. 200 g |
Ex Certificates
-
II 2G Ex ib IIC T4 Gb - II 2D Ex ib IIIC T130°C Db
- Ex ib IIC T4 Gb
- Ex ib IIIC T130°C Db
Scope of Supply
- Ex-TRA 80* Aurelis
- Safety Instructions
