Audio-Technica ATH-A900X Dynamic Closed Headphones

Audio-Technica's ATH-A700× closed-back dynamic headphones deliver audiophile-quality acoustic performance with full, rich balanced bass. The headphones feature proprietary large-aperture 53 mm drivers for high-fidelity playback. Equipped with A-T’s innovative self-adjusting wing support mechanism, the headphones offer long hours of remarkably comfortable listening. Features: Audiophile-quality headphones with metallic finish. Closed-back Double Air Damping System for deep bass reproduction. Large aperture 53 mm drivers for high-fidelity playback Superior, deep bass and vocal projection unmatched in its class CCAW voice coils and OFC (oxygen-free copper) cloth-wrapped cable 3D Wing Support Housing offers a vibration-proof mechanism that provides comfortable support for a better listening experience Extremely comfortable ear-fitting pads Specifications: Type: Closed-back Dynamic, Double Air Damping System Driver Diameter: 53 mm Frequency Response: 5 – 40,000 Hz Maximum Input Power: 2000 mW Sensitivity: 100 dB/mW Impedance: 42 ohms Weight: 330 g Cable: 3.0 m Connector: 3.5 mm (1/8") mini stereo, gold-plated Accessory Included: Detachable 1/4" (6.3 mm) adapter