Audio-Technica ATH-A990Z Closed Back Headphones

Closed-back dynamic Hi-Res Audio headphones, Double Air Damping System, 44 ohms. 53 mm drivers with CCAW bobbin-wound voice coils, top-mounted PCB, integrated yoke; improved 3D wing support system; 3.0 m (9.8') cloth-wrapped, tangle-free cable; 3.5 mm (1⁄8") mini-plug; 6.3 mm (1⁄4") adapter.