Klein VALOR Remote Speaker Microphone with Channel Selector

Klein VALOR Remote Speaker Microphone (RSM) is the only RSM for PTT over cellular with a 16 channel selector and volume selector. VALOR RSM has a built-in amplifier for ultra-loud and clear audio, tested to deliver 104dB output.

Klein custom designed the VALOR RSM to reliably connect to Sonim’s SecureAudio Connector on the XP10, XP5plus, XP5s and XP8 handsets. This allows the VALOR RSM connector to screw into the handsets and draw power. The VALOR RSM has a large front-facing and dual-thumb PTT buttons, compatible with heavy work gloves.


  • Push-to-Talk simplex and half-duplex RSM
  • 16 channel selector and volume selector with hard stop
  • Built-in amplifier for loud and clear audio
  • Front facing and thumb PTT buttons offer multiple use options
  • Rugged rubber overmold design, with contoured edges for comfortable grip
  • Bottom locking audio port for secure connection of listen-only headset
  • Optional listen-only headsets, eartips and in-vehicle holder available
  • Knowles Omni-directional Microphone
  • Microphone Sensitivity at 1kHz -45 to -39dB
  • Microphone Output Impedance at 1kHz 300 Max Ω
  • Microphone Signal / Noise Ratio at 1kHz 55-60+dB
  • Speaker Output Power NOM. 1.5W (Max 2W) / 3W (Max 5W)
  • Speaker Output Level (SPL) 104 DB max
  • Speaker Flux Density: Gauss
  • Speaker Voice Coil 8 OHM +/- 15% / 4 OHM +/- 15%
  • Speaker Resonant Frequency 550 +/-20% HZ @ 1V
  • Speaker Impedance 4 Ω
  • Speaker Sensitivity 95 +/- 3dB
  • Speaker Distortion Factor 15% Max
  • Compatible with Sonim XP10, XP5plus, XP5s and XP8 handsets
  • Designed and Assembled in the USA
  • 3 Year Limited Liability Warranty
  • Operating Temperature -40°C – +100°C
  • Klein VALOR Length 100 inches, Weight 214g
  • Packaged Product Dimensions 7 x 4 x 2.75 inches, Weight 263g

Packaged Part #: VALOR-CSM
Packaged UPC/EAN: 898609002767

Klein VALOR CSM Speaker


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