The Audeze LCD-X is a reference-grade open-back planar magnetic headphone designed for professional mixing, mastering, music production and critical listening. Renowned for its exceptional clarity, low distortion and extended frequency response, the LCD-X combines Audeze's ultra-thin Uniforce™ diaphragms, powerful Fluxor™ magnet arrays and patented Fazor™ waveguides to deliver outstanding detail, accurate imaging and fast transient response. Favoured by recording engineers, producers and audiophiles worldwide, the LCD-X provides a neutral, highly revealing listening experience that translates reliably across professional audio environments. Key features Reference-grade open-back planar magnetic headphones 106 mm planar magnetic drivers Patented Fluxor™ magnet arrays Ultra-thin Uniforce™ diaphragms Fazor™ waveguide technology Reference tuning for mixing and mastering Low distortion with exceptional transient response Premium leather-free suspension headband Replaceable memory foam ear pads Handcrafted in California, USA Overview Type Open-Back Planar Magnetic Headphones Driver 106 mm Planar Magnetic Magnet Structure Fluxor™ Magnetic Array Diaphragm Ultra-Thin Uniforce™ Waveguide Fazor™ Technology Frequency Response 10 Hz – 50 kHz Impedance 20 Ω Sensitivity 103 dB / 1 mW Maximum SPL >130 dB THD