Audio Technica, the Japanese headphone maker, has launched the matte gray limited edition version of the its professional monitor headphone - the ATH-M50x at Rs 15,499 in India. This M-series headphone will come bundled with cables and storage pouch which are also matte-gray in colour to match the headphone. The Audio Technical ATH-M50x comes with a neodymium 45mm large-aperture drivers which have closed-back design. The earpads and headband though are black in colour. The cups feature a 90 degree swivel mechanism for easy one-ear monitoring. The collapsible design is geared towards saving space during storage. Among the detachable cables you get 1.2 m - 3.0 m coiled cable, 3.0 m straight cable and 1.2 m straight cable. The ATH-M50x come with an impedance of 38 Ohms. It weighs around 285 grams without cable. Audio Technica ATH-M50xMG will be available in India at Rs 15,499 and has a limited warranty period of 1 year.