Stop chasing for the true crystal clear sound, the new ATH-A2000X from Audio-Technica will satisfy your need of a remarkable playback quality. The full titanium housing is specially designed to support the acoustic quality. Featuring a new developed φ53mm driver which is able to produce a wide range of playback frequency zone, allowing the superior sound to echo through the magnesium alloy body. The original 3D wing support has always provided a great comfort.