Sonim Klein RESCUE Remote Speaker Microphone

The RESCUE Remote Speaker Microphone (RSM) has a built-in amplifier for ultra-loud and clear audio, tested to deliver 104dB output. Klein custom designed the RESCUE RSM to reliably connect to Sonim’s SecureAudio Connector on the XP5s and XP8 handsets. This allows the RSM connector to screw into the handsets and draw power. The RESCUE RSM contains a directional microphone for noise cancellation, large PTT button and orange programmable button. Compatible with Sonim XP5s and XP8 handsets Push-to-Talk simplex and full-duplex RSM Built-in amplifier for loud and clear audio Large and tactile PTT and emergency buttons Ergonomic slim profile is comfortable to use and wear Audio port for listen-only headset Optional listen-only headsets, eartips and in-vehicle holder available Omni-Directional Back Electret Condenser Microphone Microphone Sensitivity at 1kHz -39 to -33dB Microphone Output Impedance at 1kHz 300 Max Ω Microphone Signal / Noise Ratio at 1kHz 65+dB Speaker Input Power 1W (Max 1.5W) 104 DB max with 104...