High Resolution Audio Digital music has gone audiophile, with higher sampling rates and bit depth which can contribute to a more accurate, more enjoyable listening experience. This CTA-certified sound bar can play back lossless stereo audio at up to 24-bit/96kHz quality. Wireless Surround Speakers This sound bar includes wireless surround speakers, adding the premium cinema experience of dedicated rear channels, with wireless convenience. Adaptive Sound Control For maximum enjoyment of various types of programming (movies, sports, games, etc.), LG-exclusive Adaptive Sound Control can automatically detect what’s playing and then enhance the clarity and impact of the audio. LG Sound Sync Enhance the home cinema experience without the clutter of unnecessary cables. LG Sound Sync technology links compatible LG televisions to the sound bar wirelessly, using Bluetooth. Bluetooth Connectivity Wirelessly stream music directly from your Smartphone or other compatible device for a seamless listening experience. Wireless Subwoofer An outboard wireless subwoofer can drastically improve the cinematic audio experience, adding room-shaking bass to movies and more.