Motorola XVN500 Remote Speaker Microphone, High Impact Green, No Knob.

The XVN500 RSM, built and designed to the latest fire standards, features an intelligent audio design that provides clear communication from any direction, in any extreme environment. NFPA 1802 certified when used with APX NEXT XN radio.

The XVN500 features four high dynamic range (HDR) microphones, which are arranged for all-round coverage. This guarantees that communications are clear from every direction. The designated HDR mic arrangement also provides significant muffled audio reductions from any positions that the RSM may be held or worn. To further enhance noise suppression, all HDR microphones are not only windported but are also placed behind our exclusively engineered housing. This further redirects airflow and facilitates water draining, effectively mitigating any leftover wind noise.
The XVN500 RSM speaker improves speaker clarity while the maintaining best in class volumes. Even at the highest volume, the RSM will maintain understandable and intelligible audio output. This audio cuts through the noisiest environments while simultaneously preserving audio richness at mid to low volumes. The XVN500 audio experience is enhanced by using the full features of the adaptive audio engine on the APX NEXT XN.
The adaptive noise suppression also allows for voice tracking while filtering out surrounding background noise, giving you the best clarity in your communications. The XVN500’s HDR microphone technology prevents speech distortion, even when shouting in extreme noise environments. And as the noise environment changes, so will the XVN500 to adjust for maximum noise cancellation. When combined with the APX NEXT XN, this technology will give firefighters high quality audio features for any intense situation.
The XVN500 is UL Div 2, Class I (A, B, C, D), Class II (F, G), Class III and NFPA 1802 certified when used with the APX NEXT XN radio.