Sony NW-WM1A Premium Walkman
Outstanding sound quality to go: The player features balanced output for high-performance headphones (not included). The Sony NW-WM1A Premium Walkman is a finely crafted portable audio player that delivers exceptional high-resolution sound. The aluminum alloy frame resists electrical noise. Inside, the oxygen-free copper cables ensure low signal distortion. The WM1A features an advanced digital-to-analog converter that decodes high-res files in their native resolution. You'll enjoy richly detailed, spacious, better-than-CD sound.