The Koss SB45 Full Size Communication Headset Koss SB45 communication headsets deliver a full range of sound that enables you to not only hear clearly, but also speak clearly. Featuring Koss Clear Voice Technology (CVT), the SB45 noise cancelling microphone eliminates excessive background noise. This enables PC voice applications, such as speech recognition, much easier to use. The comfortable design of the Koss SB45 will allow you to comfortably wear these headsets over an extended period. The large closed, soft leatherette ear cup maximise isolation so you can focus on the task or conversation at hand. The straight, single-entry 8 foot cord will allow you extensive freedom of movement to ensure that you can position the headphones for optimum listening, making them ideal for workouts, gaming and more and when not in use these computer headsets easily fold up for compact storage or transportation. All this is backed up by the Koss Stereophones Limited Lifetime Warranty.
Frequency Response: 18 Hz -20,000 Hz ,Stereophone with electret, noise reduction microphone for hands free communication from your PC ,Ideal for PC voice applications, interactive gaming and speech recognition ,Dynamic element for extended frequency response ,Closed leatherette ear cushions for maximum isolation and deep bass ,Collapsible design for protective storage and maximum portability ,Straight, single entry 2.4m cord
