Created especially for the discerning audiophile, Audio-Technica ATH-ADX5000 enhances the luxury of headphones. Its open-back cans boast 58mm tungsten-coated drivers that are housed in honeycomb ear cups, core mount technology to enhance airflow, and updated diaphragm responsiveness. Individually numbered and crafted in Audio-Technica's Tokyo, Japan home, the headband is made from soft Alcantara for the ultimate comfort. The supreme feel and sound of these headphones put them in a class by themselves.