Open hi-fi stereo headphones designed for audiophiles. They have a system with a tolerance of less than 1 dB hand picked in pairs, high quality titanium silver finish, special acoustic mesh for perfect transmission of sound over the entire surface, detachable OFC copper cable with kevlar reinforcement and a length of 3 m, they are comfortable even after prolonged use and easily connectable to hi-fi components of the highest quality (SACD, DVD-a, Blu-ray and CD player). Headphones have frequency response from 10 to 39,500 Hz, 300 ohm impedance and total THD: less than 0.05%. Connection with a 6.3 mm jack connector. Colour: Titan.