The PC 21 is a single-sided starter headset with the most superior sound in its class, providing great value for money. Its the perfect gear for voice recognition, internet telephony and all VoIP applications. The stylish design and comfortable fit make it an ideal choice for business or private use.

  • Excellent voice clarity – noise-canceling microphone filters background noise out
  • Highly comfortable – lightweight extendable headband for hours of use
  • Adjustable microphone boom – easy correct microphone positioning which keeps the speech clear
  • Easy to use – simply plug’n’play
  • Perfect gear for VoIP – for office and home use


Cable length 3 m
Connector 2 x 3,5 mm for PC/Laptop
Frequency response 40 – 18.000 Hz
Impedance 32 Ohm
Sound pressure level (SPL) 109 dB
Frequency response 80 – 15.000 Hz
Microphone noise cancelling
Impedance ~2000 Ohm
Sensitivity as per 121 TR 9-5 -39 dB