Audio-Technica Professional Monitor Headphones ATH-M60x

Designed for studio, broadcast and mobile applications, the ATH-M60x on-ear professional monitor headphones utilize the same proprietary 45 mm large-aperture drivers found in the legendary ATH-M50x headphones, delivering exceptional clarity throughout an extended frequency range with accurate bass response.  Type    Closed-back dynamic Driver Diameter    45 mm Frequency Response    15 - 28,000 Hz Maximum Input Power    1,600 mW at 1 kHz Sensitivity    102 dB Impedance    38 ohms Weight    200 g (7.1 oz), without cable and connector Cable    Interchangeable cables: detachable 1.2 m - 3.0 m (3.9' - 9.8') coiled cable, detachable 3.0 m (9.8') straight cable and detachable 1.2 m (3.9') straight cable Magnet    Neodymium Voice Coil    CCAW (Copper-clad aluminum wire) Accessories Included    Protective carrying pouch, 6.3 mm (1/4") screw-on adapter