
This available Mark Levinson Premium Surround Sound System [1] is an audiophile's dream. Designed exclusively for the GX, it features 7.1 surround sound, a DVD/CD auto-changer, 17 carefully tuned and positioned speakers and 330 watts at less than 0.1% THD; 20-20,000 Hz [2] of maximum power. The result is an audio experience that more resembles a concert hall than an automobile. In fact, when listening to a DVD audio recording, you can actually sense the locations of the various instruments being played.