Audio-Technica ATH-M40x Professional Monitor Headphones

Professional closed-back monitor headphones built for accurate studio tracking, mixing, and monitoring. Features 40mm neodymium drivers with copper-clad aluminium voice coils, tuned flat for a wide, accurate frequency response of 15Hz-24kHz. The circumaural (around-ear) design offers strong passive sound isolation, ideal for tracking sessions and noisy environments. 90-degree swivelling earcups allow convenient one-ear monitoring, and the collapsible build makes them easy to pack for on-the-go use. Includes two detachable cables (a 1.2m-3.0m coiled cable and a 3.0m straight cable). Specifications: Design: Closed-Back, Dynamic Driver Diameter: 40mm Driver Magnet: Neodymium Frequency Response: 15Hz – 24kHz Impedance: 35 Ohms Sensitivity: 98dB Weight: 240g