French-made, world famous The Focal Utopia are the result of thirty five years of innovation, development, and manufacturing of high-end speaker drivers and loud speakers. They are the world’s first audiophile headphones to feature totally open-back full-range speaker drivers with pure Beryllium “M”-shaped domes. The acoustic quality of this design allowed Focal to avoid the use of any crossovers or passive filtering processing to achieve a frequency response from 5Hz to 50kHz. Loudspeakers meet over-ears The equivalent of two tiny authentic loudspeakers over your ears, the Utopia meet all the requirements expected of high-end headphones. The listening experience is outstanding in terms of realism, natural sound reproduction, dynamics, and clarity. High-end design Particular attention has been paid to the design of the Utopia, in terms of use, comfort, and overall aesthetics. They feature elegant, high-quality materials like true lambskin leather. Comfort has been enhanced thanks to the mechanical design which has been optimized to the smallest detail: the constant bend of the headband, an even distribution of weight, the design of the yoke and the memory foam ear-pieces. Product highlights Made in France Open-back circumaural headphones Dedicated to low-noise environments Reference pair of headphones featuring full range loudspeakers made of a pure Beryllium 'M' shape dome Mechanical design offering a full compatibility to any size and shaped head Balanced cable with channel separation for fast and easy custom-made solutions (bi-amp) Specs Type: Circumaural open-back headphones Impedance: 80 Ohms Sensitivity: 104dB SPL / 1mW @ 1kHz THD: