SRS iWOW Premium... Patented solutions in iWOW Premium greatly improve the playback of audio by creating an expansive sound stage, putting you, the listener, in the center of the performance. iWOW Premium also restores audio cues that are buried in the original source material so your music and video files sound more natural and detailed.

The highly intuitive and aesthetically designed iWOW Premium user interface provides you with easy-to-use presets and a stylish graphical representation of your music.