They do look like their fellows in the store but once you try them you will never again forget this experience. Pure innovation and the new standard in sound quality for headphones - that´s what it is. This is the world's smallest pair of headphones with a functional S-Logic™ Natural Surround Sound System. Software game manufacturers use these headphones for testing the sound parameters for computer games. No other system like S-Logic™ Natural Surround Sound takes you inside your DVD movie or your PC game. If you are watching your DVD movie on a PC or with a home cinema audio set, just plug in your HFI-15G and you will be part of the movie. Due to its small size and its light weight, the HFI-15G is also ideal for mobile applications (walkman, MP3-player). Caratteristiche * S-Logic™ Natural Surround Sound * Reduced magnetic field emissions * Standard LE (=Low Emission) * Dynamic principle * Frequency range 20 Hz - 20.000 Hz * Impedance 32 Ohm * Sound pressure level 96 dB * Driver 40 mm Mylar * Weight 85 g (without cord) * Cord length ca. 3 m * 3,5/6,3 mm gold-plated plug clicca qui (english) per maggiori informazioni.