The Sennheiser Headset Cable X3K1 is a high-quality broadcast accessory designed for professional headsets in demanding environments. Built with a rugged thermoplastic copolyester (TPC) overmolding and a TPU jacket reinforced with Kevlar, this cable ensures exceptional durability and flexibility for long-term use.

It features an XLR-3 connector paired with a 6.3 mm (¼") jack plug, providing secure and reliable connectivity for audio and microphone signals. Engineered to minimize structure-borne noise, the X3K1 cable guarantees clean signal transmission, making it ideal for studio and live broadcast applications.

With a length of approximately 3 meters and precision soldered contacts, it delivers optimal performance for headsets such as the HMD 300 series, HMD 26, HME 26, HMD 27, and HMDC 27.