The Sony MDR-Z700DJ is a closed, supra-aural dynamic headphone designed for DJ monitoring in demanding environments. Its reversible swivel earcups with auto-return mechanism make single-sided cueing and remix monitoring effortless, whether you are mixing in a club booth in Nairobi or tracking in a home studio. At the heart of the MDR-Z700DJ are large 50 mm drivers with PET diaphragms and neodymium magnets. These deliver deep bass extension down to 5 Hz along with outstanding dynamic range, while the supra-aural design creates a controlled listening environment and stays comfortable over long sets. A generous 3,000 mW power handling capacity means the headphones withstand very high output levels from mixers and audio interfaces without distortion or damage. The single-sided coiled cord stretches from 1 to 3 metres, giving freedom of movement behind the decks, and Sony's UniMatch plug system adapts between portable gear and studio equipment with a fixed stereo mini-plug plus detachable phone plug. With a frequency response of 5 to 30,000 Hz and low 24 ohm impedance, the MDR-Z700DJ is easy to drive from virtually any source. Key Features: - Closed supra-aural dynamic design - 50 mm drivers with PET diaphragm and neodymium magnet - Frequency response 5 – 30,000 Hz - 24 ohm impedance, 107 dB/mW sensitivity - 3,000 mW power handling - Reversible swivel earcups with auto-return mechanism - Single-sided coiled cord, 1 – 3 m, gold-plated plug - Sony UniMatch dual plug system - Approx. 300 g weight without cord