The Beyerdynamic DT108 50-Ohm (Black) is a Single-Ear Closed-Back Dynamic Headset with Microphone for Live/Remote Broadcasting, Studio, Film, TV and Language Lab Applications. The Headphone is exceptionally comfortable with a Soft Head-Band and Ear-Pads. A high level of Ambient Noise Attenuation is achieved with the Closed-Back Design of the Ear Cups. Rugged Construction ensures reliability for many years of use. All Models are available in Grey or Black.