Audeze LCD-X Over Ear | Open Back Headphone | Leather TRUE TO LIFE SOUND: Thanks to its incredible dynamic, nimble, neutral and transparent sound signature, the LCD-X is able to reveal even the most minute details of your mix with unparalleled accuracy. With its enormous sound stage and crystal clear midrange, you have a listening experience that really is true to life. THE PROFESSIONAL: Many of the current hit recordings youve heard have been mixed on Audeze headphones - the headphone of choice for recording engineers, musicians and audiophiles alike. With an efficiency of 103dB/1Mw and an impedance of 20 ohms they are the perfect option for anyone seeking a reference quality headphone. PLANAR MAGNETIC DRIVERS: Large ultra-thin 106 mm diaphragms with Audezes proprietary Fazor elements and double-sided magnetic arrays. Frequency response from 10Hz  50kHz extended out to 50kHz. EXTREMELY COMFORTABLE: 60/20 memory foam ear pads with luxurious leather and an exceptionally ergonomic design all contribute to the comfort and sophistication of the LCD-X with the best possible audio. HAND CRAFTED IN CALIFORNIA: Every Audeze headphone is engineered and meticulously handcrafted then rigorously tested and calibrated before leaving our Southern California facility. This ensures that your Audeze headphones will sound incredible from the first moment you listen to them, and many years after.