Communication Headsets The Koss CS95 communication headsets boast a full range of sound that helps bring conversations to life with high noise sensitivity and reduced sound distortion via an electret noise cancelling microphone.

  Communication Headsets The Koss CS100 USB communication headset boasts a full range of sound that brings every conversation to life. Hands-free communication via an electret, noise cancelling microphone, is combined with high noise sensitivity an...