The closed-back HD 25-1 IIs are purpose-designed, professional monitoring headphones offering high attenuation of background noise. Capable of handling very high sound pressure levels and of extremely robust construction, these headphones perform exceptionally well in high-noise environments, e.g. ENG, sound reinforcement, studio monitoring and audio equipment testing. The capsule is rotatable for one-ear listening. Ideal monitoring headphones for cameramen and DJs.FEATURES: [ Very lightweight and comfortable, even if used for long periods [ High maximum sound pressure level [ Tough, detachable steel cable [ Neodymium ferrous magnet systems and lightweight aluminium/copper voice [ Nominal impedance: 70 Ohm [ Load rating: 0.2 W [ Contact pressure: approx. 2.5 N [ Weight w/o cable: approx. 140 g [ Jack plug: 3.5/6.3 mm stereo [ Transducer principle: dynamic, closed [ Ear coupling: supraaural [ Cable length: 3m [ Sound pressure level (SPL): 120 dB(SPL) [ THD, total harmonic distortion: < 0,3 % [ Frequency response (headphones): 16.....22000 Hz ";
