The Harman Kardon Enchant series soundbars feature MultiBeam™, an exclusive technology that delivers an extraordinary surround experience without the need for additional speakers or cables. You can enjoy deep bass without the need for a subwoofer, but if you prefer, you can opt for bigger bass with the optional Enchant Wireless Subwoofer. Thanks to the built-in Google Chromecast you can stream high-quality music from nearly 200 streaming systems over Wi-Fi. With HDMI connections, the latest 4K compatibility and a beautiful design, the Harman Kardon Enchant series soundbars will be the entertainment center for each of your 4K devices..PZA MORE SPECS