The undisputed electronics manufacturer, Sony comes with yet another distinct product, the MDRV6 Wide Studio Monitor Series Headphones. They are designed to give you unmatched sound precision and great comfort. With its 63ohm impedance, the stereo headphone operates at less voltage levelsan important consideration for portable electronics. With its 40mm driver and neodymium magnet, this Sony MDR-V6 monitor series headphone gives you the best audio experience. The frequency response is pretty good in the range of 5-30,000Hz. The soft case and folding design allows for easy storage and better portability, and thus offers you best music on the go.