Feel the power of your music and enjoy the comfort and portability of the MDR-V6 studio monitor headphones. With 40mm driver units, these headphones produce deep, accurate bass and crisp highs and midrange tones. You will also enjoy the comfort of the wide, padded headband and the handy folding design that makes it easy to pack them in your bag. The stereo UniMatch? plug is perfect for mini or full-size headphone jacks.