Pioneer DJ HDJ-X10 Over-Ear DJ HeadphonesStay on top of your game with the flagship HDJ X10 over ear headphones. Refined with input from professional DJs to serve you at festivals, clubs and everywhere in between, theyll change the way you experience music. Producing high resolution sound ranging from 5 Hz to 40 kHz thanks to a new 50mm driver, theyre ideal for DJ monitoring, delivering clear left and right channel separation as well as greater separation of rich bass tones and crisp mid to