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  • Klein Signal Pro Wired PTT Headset for XP3plus
  • Klein Signal Pro for Sonim 3.5mm Handsets
  • Sonim 3.5mm SecureConnect Connector
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Klein SIGNAL PRO Wired PTT Headset

Regular price $ 69.95 USD
Regular price Sale price $ 69.95 USD
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The SIGNAL PRO Wired PTT Headset includes a replaceable audio tube and earpiece for comfortable, all day use. The SIGNAL PRO’s 2-Wire design allows for the headset cords to be clipped over or under clothes or a uniform, while on the job. Klein custom designed the SIGNAL PRO headset to reliably connect to Sonim’s SecureAudio 3.5mm Connector. This allows the SIGNAL PRO headset connector to twist into place into the handset. The SIGNAL PRO headset has a large, easy to access PTT button, compatible with heavy work gloves.

  • Compatible with Sonim XP3 and XP3plus handsets
  • Push-to-Talk and full-duplex wired headset
  • Professional 2-Wire surveillance earpiece with audio tube for comfortable, all day use
  • Noise reduction microphone
  • Thumb PTT & microphone in single housing
  • Clear quick-disconnect audio acoustic coil tube
  • Built-in clip to easily attach headset cable to uniform
  • Omni-directional Microphone
  • Microphone Sensitivity -36dB±3dB
  • Microphone Impedance Max.2.2K Ω 1kHz (RL-2.2K Ω)
  • Microphone Signal / Noise Ratio +58dB @ 1kHz (0dB=1V/Pa)
  • Microphone Current Consumption Max: 0.5μA RL=2.2KΩ Vcc=3.0V
  • Microphone Max Sound Pressure Level 110dB S.P.L
  • Speaker Sensitivity 108 @ 1kHz (dB SPL)
  • Speaker Impedance 200 @ 500 Hz (Ohms)
  • Speaker DC Resistance Impedance 92 (Ohms)
  • Designed and Assembled in the USA
  • 3 Year Limited Liability Warranty
  • Operating Temperature -40°C - +80°C
  • Klein SIGNAL PRO Length 78 inches, Weight 41g
  • Top Cable Length from Splitter 30 inches
  • Bottom Cable Coiled Length 28 inches
    Packaged Product Dimensions 5 x 6 x 1.5 inches, Weight 85g
  • Packaged Part No. SIGNAL-PRO-XP3, Packaged UPC 854807007942

Data Sheet: 

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