OUR PART # HMD280-13
Sennheiser's HMD 280-13 is based on the closed-back dynamic HD280 pro headphone for communications in high-noise environments. The dynamic super-cardioid microphone is optimised for close talking. The microphone can be worn right or left. Replaceable single-sided coiled cable. 300 ohm headphone. Teriminated in bare end leads (no connector attached).