With the ATH-M50 professional studio monitor headphones, Audio-Technica has achieved an exceptionally accurate response and long-wearing listening comfort. Designed especially for professional monitoring and mixing, these studiophones feature an efficient collapsible design for space-saving portability and storage. Circumaural ear pieces swivel 180 for easy one-ear monitoring and luxuriously padded ear cushions create an outstanding seal for maximum isolation. The adjustable headband is generously padded for ultimate comfort during long mixing sessions. A coiled cable at the left earpiece terminates to a gold-plated mini plug with included screw-on 1/4" adapter.