ARTICLE NO. 506500


SC 40 USB CTRL is a high quality single-sided headset. It features in-line call control and is optimised for softphones and United Communications.


Wearing style   headband

Connector   USB

Frequency response (microphone)   150 Hz – 6,800 Hz

Frequency response (headphones)   60 Hz – 16,000 Hz

Microphone   noise-cancelling

Max. sound pressure level   113 dB limited by ActiveGard®

Cable length   2.1m  

Weight   92g

Speaker type   Neodynium magnet speaker




Included in the box:

  • Headset with foam ear pads and leatherette covers
  • Carry pouch
  • Quick guide
  • Safety guide



Please find attached a copy of the fact sheet for SC 40 USB CTRL BLACK.


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