Designed to meet the demands of DJs and casual listeners alike, the Pioneer HDJ-500 DJ Headphones offers a careful balance of performance and versatility. Including a coiled cable for DJ-ing that expands and contracts to reduce clutter, the HDJ-500 also includes a straight cable with an in-line microphone allowing users to answer calls while casually enjoying their music. 40mm drivers with copper clad aluminum voice coils (CCAW) reproduce the wide frequency range of the HDJ-500 with accuracy. The critical mid and high frequencies are as present as the bass. Crafted with magnesium alloy metals and leather bound urethane pads, the HDJ-500 creates a secure and lightweight fit that is comfortable for extended periods of use.