Beyerdynamic's DT 770 M 80 is a closed dynamic headphone designed especially for drummers and FOH monitoring live on stage and in studios, providing excellent isolation against ambient noise. The included single sided 10 foot connecting cable is equipped with an in line volume control for optimum set up. It is fitted with a gold plated mini stereo plug with a 1/4" adapter and is suitable for use with almost all headphone amplifiers. The rugged headband construction gives the headphone a very secure and comfortable fit, along with mechanical reliability. The soft skin ear pads are easy to clean and adjustable, and the sliding earpieces ensure listening comfort during extended periods of use. The DT 770 M 80 provides a natural, balanced sound with exceptional quality suitable for the most demanding applications. Since 1924 Beyerdynamic has remained a German family owned company committed to continuous research and innovative developments for the audio market. All over the world, Beyerdynamic is known for the use of the latest technologies and a high quality standard. All Beyerdynamic products are made in Germany.