The HDJ-1000 headphones offer 3,500 mW of maximum input making distortion practically obsolete. The 50-millimeter dome fully encompasses the ear, giving users the best possible clarity. The HDJ-1000 weigh in at less than one pound, which combined with plush padding, makes it possible for music professionals to wear the headphones for hours of listening pleasure. With the HDJ-1000, Pioneer introduces a product that both looks and sounds great, with more comfort and features than ever before!