3、For IS300 Premium Sports Sedan, an in-dash six-disc DVD system, plus a Mark Levinson Premium Surround Sound Audio System with 14 speakers, 5.1 channel can please the most discerning audiophiles.
2、Mark Levinson Surround（MLS）音频软件优化了5.1声道播放能力，并为立体高保真声音源提供了环绕立体声功能
4、而IS300高级运动型轿车（炫动版）更配备了内嵌式6碟DVD系统配合带14个扬声器5.1声道的Mark Levinson优质立体环绕声音响系统，可最大满足高保真音响爱好者的需求。
1、Mark Levinson Surround (MLS) audio software optimizes discrete 5.1 playback for Multiseat? listening and provides a surround sound experience for stereo source material.
