The Audio Technica ATH-M50x Headphones are based on the original ATH-M50 which have been praised by leading audio engineers & journalists worldwide. The ATH-M50x features the exact same coveted sonic signature as the original with the addition of refined earpads & three detachable cables. From the large aperture drivers to sound isolating earcups & robust construction the M50x provides an unmatched experience for the most critical audio applications including recording broadcast DJ live sound & personal listening.