Japanese brand Audio-Technica specializing in the production of premium audio accessories introduced to the European market portable headphones ATH-WP900 with housings made from flamed maple. Typically, this wood, due to its optimal combination of rigidity and density, is used for the production of stringed instruments such as guitars and violins. The ATH-WP900's tube-like aesthetics are reinforced by 53mm drivers coated with diamond-like carbon fiber. Speakers as promised by the manufacturer provide users with "superior low-range sound". Ear pads Made from foam with synthetic leather trim and the swivel ear cups are designed for “long listening sessions.”