Audeze LCD-X

The headphones are sensitive enough to be driven by portable music players such as iPods, iPhones, and other smartphones. Instead of utilizing traditional dynamic cone drivers, the headphones implement a neodymium planar magnetic transducer design to deliver a frequency response of 10 to 50 kHz with a THD of less than 1%, an impedance of 20 ohms, an efficiency of 103 dB per 1mW, and a total output SPL of over 130 dB when driven by 5W. The headphone earcups are made of anodized aluminum with black open-cell foam-covered egg-based protein leather-free earpads. The Audeze LCD-X are handmade in the USA and include a braided OCC copper 4-pin XLR combo cable with single-ended 1/4" adapter, and a standard LCD travel case.