PC 11

Clear communication via internet telephony couldn't be any easier. Plug the 2 jacks in and this ambidextrous, lightweight one-ear headset is ready to deliver clean, crisp conversation.
¥ 99.00
Article No. 504125


Both discreet and lightweight, the PC 11 internet telephony headset makes calling over the net both easy and affordable.

Easy to operate with one hand, the single-sided cable and adjustable microphone deliver excellent speech clarity with minimum clutter. Thanks to Sennheiser sound quality, this headset enhances any internet telephony experience when you’re on the go.


  • Speech clarity – adjustable, omnidirectional microphone delivers clear conversations and flexibility

  • Light and comfortable – on-ear headset that is so light, you’ll almost forget you are wearing it

  • Flexible wearing – two ear hooks give you the choice of wearing the headset on either your right or left ear

  • Easy to use – just insert the two plugs into the microphone and headphone jacks on your computer and you are ready to go

  • Internet telephony on any computer – for desktop PCs and laptops, on the road or at home

  • 2-year warranty

What's in the box?

  • PC 11 headset
  • 2 ear-hooks

Technical Data

  • Wearing style
  • Color
  • Cable length
    2 m
  • Weight
    31 g


  • Impedance
    32 Ω
  • Frequency response (Headphones)
    45 – 18.000 Hz
  • Sound pressure level (SPL)
    113 dB


  • Impedance
    ~2 kΩ
  • Frequency response (Microphone)
    80 – 15.000 Hz
  • Sensitivity as per 121 TR 9-5
    -38 dBV / Pa


  • EU Declaration of Conformity
    • Declaration of Conformity (150 KB) Download

  • Fact Sheets