Open, circumaural studio reference headphones with patented S-Logic Plus technology that delivers transparent, analytical sound for mixing and mastering. With the ULTRASONE PRO 1480i, we are expanding our portfolio to include open studio headphones. This addition perfectly complements our existing line-up of closed models for professional use. Thanks to an open construction, these dynamic over-ear headphones deliver a particularly airy, crystal clear sound. The transparent and neutral sound reproduction makes them perfect for demanding mixing and mastering tasks in which music has to be assessed analytically. High-quality 40mm Mylar transducers and light yet powerful neodymium magnets ensure detailed sound. The extremely balanced frequency range, from 20 to 20, 000 Hz, covers the entire range of human hearing. So not one subtle nuance is lost in professional applications. The PRO 1480i makes use of patented S-Logic Plus technology, which creates an incomparably spatial effect thanks to decentrally positioned sound transducers. When combined with the open construction of the headphones, a broad sound stage is created that is perfect for precisely analysing audio signals.