A noise-canceling USB microphone
Sennheiser SC-40 Noise Cancelling Microphone


SC 40 USB ML is a single-sided wideband headset wired headset for professionals in enterprises and offices. With its instant fit, excellent sound and refined styling it offers high performance results through optimised speech intelligibility in noisy environments and quality design.


  • Integrated call control and USB connector
  • Sennheiser HD voice clarity – wideband sound for a natural listening experience
  • Noise-canceling microphone – makes speech transmission crystal-clear and suppresses ambient noise
  • Unique contemporary design – crafted with look and feel in mind
  • Instant comfort – flexible headband with leatherette padding adjusts for perfect fit
  • Bendable boom arm – ensures microphone position is always optimal
  • Cannot be twisted out of position
  • ActiveGard™ – technology protects you from acoustic shock and sudden sound surges
  • A protective carry pouch for transport or storage

Dragon Compatibility

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