The SRH440A Professional Studio Headphones deliver enhanced detailed frequency response with accurate audio for podcasting, home recording and critical editing/mixing. The consistent and uncolored sound response provides a very accurate representation of recorded audio, making it ideal for capturing talent in a podcast or recording session. The increased isolation, included straight cable and premium materials make it great for video as well.Main Features:Transparent, natural sound signature provides detailed accurate audio across an extended rangePadded headband provides superior comfort for extended use40mm dynamic neodymium drivers offer natural and well-balanced frequency response with low distortionSleek, durable design looks great on camera and provides long-term durabilityClosed-back, circumaural design rests comfortably over the ears and reduces background noiseIncludes detachable straight cable, threaded (6.3 mm) gold-plated adapter and two-year warrantySpecifications:Driver Type: Dynamic, Neodymium magnetDriver Size: 40 mmFrequency Range: 10 – 22,000 HzSensitivity (@ 1 kHz): 97 dB/mWImpedance (@ 1 kHz):40 Maximum Input Power: 500 mWPlug: Gold-plated 1/8 (3.5 mm) stereo plug with threaded 1/4″ (6.3 mm) gold-plated adapterCable Length/Type: 3 meters (9.84 ft) / Detachable, straight oxygen-free copperRemovable Ear Pads: YesCollapsible: YesWeight (without cable): 268g (9.45 oz)