BluSkye®

Bluetooth® PTT
Speaker Microphone

The BluSkye Series from Stone Mountain is the loudest, most rugged Bluetooth remote speaker microphone (RSM) in the world. Designed to meet grueling IP68 and MIL-810H standards, it provides clear, reliable communications in the most hostile environments.

UVox™ Pro

USB PTT
Speaker Microphone

The UVox series pairs Stone Mountain’s signature rugged platform with a modern USB connection. UVox brings unprecedented functionality in a wired form factor by leveraging the full power of the USB interface. Designed to meet grueling IP68 and MIL-810H standards, it provides clear, reliable communications in the most hostile environments.

Epic™

Sonim Secure Audio Connector
PTT Speaker Microhphone

The Epic Series brings the ruggedness and reliability of traditional LMR to cutting edge cellular communication systems. Custom developed to support all Sonim handsets employing the SecureAudio Gen 1 Connector, including XP5s, XP5Plus, XP8, XP10, etc. Designed to meet grueling IP68 and MIL-810H standards, it provides clear, reliable communications in the most hostile environments.

Elite™

3.5mm PTT
Speaker Microhphone

The Elite Series began production in 2014 as the first Stone Mountain remote speaker microphone (RSM) to support cellular devices using PTT app’s. Utilizing a 3.5mm connector interface to the Tablet/Smart Phone, it is the loudest, most rugged wired RSM in the world. Designed to meet grueling IP68 and MIL-810H standards, it provides clear, reliable communications in the most hostile environments.

Phoenix LMR

Land Mobile Radio
Speaker Microhphone

The Phoenix LMR Series is the first choice for land mobile radio critical communications. Custom developed to support all major OEM radios, including Motorola, Harris, Tait, Kenwood, BK Technologies, Vertex and E.F. Johnson and designed to meet grueling IP68 and MIL-810H standards, they provide clear, reliable communications in the most hostile environments. Widely preferred by first responders for it’s ruggedness and loud audio, the Phoenix LMR is just as at home in transportation, first responder, industrial and commercial applications.

TruBlu™

Bluetooth® PTT
Microphone

The Stone Mountain TruBlu™ Bluetooth® PTT headset is a compact wireless microphone that supports LMR platforms as well as Android and iOS devices running PTToC (Push To Talk over Cellular) applications and full duplex phone calling. The 3.5mm audio jack allows for discrete communication, as well as playing media from the paired device.