Brand NEW! Designed to adapt We?ve listened to feedback from DJs and improved on our previous professional DJ headphones. With newly developed drivers, the HDJ-X7 model gives you clean monitoring even at high volumes. The independent ground wire in the 4-core twisted-structure cable ensures superior left and right channel separation, while the flexible headband means your headphones will be a perfect fit. The HDJ-X model headphones are designed to be flexible. Their swivel mechanism allows you to wear them comfortably, whichever way you prefer, for long periods of time. No need to worry about bumps and knocks during transport as these DJ headphones can handle severe conditions and heavy use. They even cleared the US Military Standard Shock test. Features Type - Closed, dynamic Driver Units - 50 mm dome type Cord ? 1.2 m coiled cable (3 m extended length) ? 1.6 m straight cable What's in the box ? 6.3 mm stereo plug adapter (threaded type) ? Carrying pouch Specifications Weight (without cord) - 312 g Maximum Input Power - 3500 mW Output Sound Level - 102 dB Frequency Range - 5 - 30000 Hz Impedance - 36 ? - All international buyers are responsible for all tax, duties and/or customs fees.