Audeze LCD-2 planar magnetic headphone

The LCD-2 is the state of the art Planar Magnetic Headphone from Audez'e Inc. Every component of the LCD-2 is precision engineered with one goal in mind: Recreate the sound exactly like the artist intended. LCD-2 combines leading edge technology and development with knowledge, feedback and suggestions from an on-going dialogue with Sound Engineers and Audiophiles. Technical Specifications : Transducer type: Dynamic. Operating principle: Semi-open. Planar Magnetic Transducers. Frequency response: 5 - 20khz, usable high frequency extension 50 KHz. Impedance: 60 Ω, nominal. Nominal SPL: 102 dB (1 mW / 500 Hz). T.H.D: < 1% at full output Maximum diaphragm excursion: 2.5mm p-p. Efficiency: 91 dB/1mW. Maximum output: 133dB, 15W. Custom designed Caribbean Rosewood earcups. Specially designed premium lamb skin leather earpads. Diaphragm excursion of 2.5 mm p-p for very high SPL. Maximum output exceeds 130 dB. Left and rear transducers have matched sensitivity and frequency response within +/- 0.5 dB. Specially designed self closing, acoustically transparent magnetic structure with highest grade Neodymium magnets. Large diaphragm area creates plane sound waves that enter ear canals the same way as it happens in real environment. Transducer active diaphragm area: 6.17 square inches. Input cable: Custom cable with mini XLR connectors. Contact pressure: 1.5 N. Weight: 550 g, without cable. Features: Semi-open design. Leather Headband. Frequency response graph of the particular LCD-2. Woodbox for storage. Wood Care kit.