Audio-Technica ATH-W1000Z Audiophile Closed-Back Dynamic Wooden High-Resolution Audio Headphones 11th generation of Audio-Technica's prized W Series Pure teak wood housing produces warm, resplendent sound 3D wing support for a great fit and long-wearing comfort Large 53 mm aperture drivers feature specially built two-part magnetic circuit that produces high-speed magnetic streams for improved sound quality D.A.D.S. (Double Air Damping System) structure provides deep bass reproduction Resonance is further reduced by a 3D wing support mechanism, which also provides a great, comfortable fit that can be enjoyed for hours on end