Plantronics S11 Monaural Headset System
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Product Information for Plantronics S11 Monaural Headset System

Highlights for Plantronics S11 Monaural Headset System

  • Over-the-head design can be worn on either ear
  • Call Clarity technology filters phone line and room noise for clearer calls
  • Volume and mute control
  • Includes amplifier, convenient headset stand and power supply

Plantronics S11 Telephone Headset System offers hands-free convenience and comfort, and includes an over-the-head headset for stability with a noise-canceling microphone for superior sound clarity.


  • Adjustable over-the-head headset provides all-day comfort
  • Noise-canceling microphone reduces background noise for crystal clear calls
  • Universal amplifier is compatible with virtually any phone

  • Connectivity Technology Cable
  • Sound Mode Mono Output
  • Earpiece Technology Dynamic
  • Design Type Over-the-head Monaural Semi-open
  • Microphone Technology Electret
  • Microphone Type Boom