Dedicated rear surround speakers - True immersive experience is impossible without rear surround speakers - S65K features dedicated rear surround speakers, offering an experience closer to that of a professional cinema and delivering immersive sound far surpassing that of a standard soundbar. True surround sound, exceptional audio quality - True surround sound, exceptional audio quality 5.1 Physical Surround Channels - High-end specs and excellent sound quality - Equipped with 7 high-quality drivers and 6 physical channels, S65K delivers rich, powerful bass, clear and natural vocals, and crisp and bright treble. It meets all home entertainment audio needs for movie watching, drama streaming and music playback with one single device! RAY·DANZ Lite - Same surround sound as high-end models - Utilizing self-developed surround sound technology, paired with a proprietary horizontal surround algorithm, it delivers a more immersive audio experience. High-fidelity full-range driver - Crystal-clear treble and full-bodied bass - Utilizing patented technology, a "centering ring" is provided inside the full-range driver! Through ingenious design and ultra-precise manufacturing and assembly, the internal magnetic circuit is more stable, delivering more crystal-clear treble and full-bodied bass.