Beyerdynamic's K109.42-1.5 is a connecting cable for the DT 100/108/109 series headsets. It features a 4-pin XLR male and is 5 feet long. 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.