HI-FI CLOSED-BACK HEADPHONES This very high-end circum-aural headphones manufactured at Focal is equipped with a new generation of exclusive electrodynamic speaker drivers, capable of working at low acoustic load while offering an extremely extensive frequency response (5Hz – 40kHz). Thanks to the many cutting-edge technology which are integrated in its speaker drivers (the frameless 100% copper voice coil, ‘M’-shaped pure Beryllium dome), Stellia delivers a perfect sound, whether bass articulation or the highest frequency details. In addition, Stellia’s offers extremely low impedance at 35 Ω, making the headphones very easy to drive through the output of a mobile audio source: experience the purity of sound, everywhere. Each component has been developed with optimal acoustics in mind, without compromising on style. Because at Focal, innovation goes beyond technology; it influences product use and aesthetics. So, the two cognac and mocha finishes and the full-grain leather choosen sublimate this unique object.