An evolution in pure listening pleasure. Lose yourself in high quality sound that’s even more dynamic and transparent, with a richer, more expansive sound field. Coupled with the ease of downloading and streaming music, it takes your listening enjoyment to a whole new level. An aluminium alloy frame provides a highly rigid case that’s resistive to electrical noise and other interference for stable, high quality sound. S-Master HX digital amp technology, independently developed for Walkman, is compatible with the Native DSD format, and supports balanced and high power output. It reduces distortion and noise across a wide range of frequencies, for rich and full-bodied sound, further enhanced by new high quality sound lead-free solder. The WM1AM2 features a range of sound processing technologies to help you get the most out of your music, whatever the source.