Most Popular Studio, Gaming & Everyday HeadphonesThe M50x are one of the most acclaimed audio solutions and Audio-Technica's best-selling headphones. Based on the ATH-M50, the M50x include an upgraded detachable cable for convenience and versatility, perfect for the studio, gaming or when you're out on the move. Enjoy passive noise isolation through the comfortable ear cups designed to keep you in the zone and in the game, while their large aperture drivers deliver the industry-loved sound signature.The Choice of Top Engineers and Audio ProsEngineers and pro audio reviewers agree: the M50x is the choice for pure professional performance.Coveted Sonic SignatureThe way to listen in the studio or at home. The M50x delivers exceptional clarity throughout an extended frequency range, with deep, accurate bass response.Engaged ListeningIn the studio or onstage, at home or out and about, the closed-back, over-ear design of the M50x gives you excellent passive isolation to keep out exterior noise. Features Critically acclaimed sonic performance praised by top audio engineers and pro audio reviewers Proprietary 45 mm large-aperture drivers with rare earth magnets and copper-clad aluminum wire voice coils Exceptional clarity throughout an extended frequency range, with deep, accurate bass response Circumaural design contours around the ears for excellent sound isolation in loud environments 90° swiveling earcups for easy, one-ear monitoring Professional-grade earpad and headband material delivers more durability and comfort Collapsible for space-saving portability Detachable cables (includes 1.2 m - 3.0 m coiled cable, 3.0 m straight cable and 1.2 m straight cable) Top choice for studio tracking and mixing, as well as DJ monitoring and personal listening Specifications Type: Closed-back dynamic Driver Diameter: 45 mm Frequency Response: 15 - 28,000 Hz Maximum Input Power: 1,600 mW at 1 kHz Sensitivity: 99 dB Impedance: 38 ohms Weight: 285 g (10 oz), without cable and connector Detachable Cable: Yes Connector: Gold-plated stereo 1/8" (3.5 mm) connector with strain relief Magnet: Neodymium Voice Coil: CCAW (Copper-clad aluminum wire) Folding/Collapsible: Yes Includes ATH-M50x Professional Monitor Headphones Protective carrying pouch 6.3 mm (1/4") screw-on adapter Detachable 1.2 m - 3.0 m (3.9' - 9.8') coiled cable Detachable 3.0 m (9.8') straight cable Detachable 1.2 m (3.9') straight cable