LG NB4530B - 2.1 Channel Surround Soundbar with Wireless Subwoofer. Installation is simple and speaker wire management is reduced with the Wireless Subwoofer System. Stream music wirelessly from your smart phone for more versatile listening experience. Disclaimer: *Internet connection required and sold separately. An HDMI Out allows you to hear your TV's audio through your AV speakers for a richer sound experience. Mount your sound bar for both optimal placement and sleek design. So Get the LG NB4530B - 2.1 Soundbar for just $249.99 plus get Free Shipping and No Sales Tax [except CA, CO, MA, MI, OH, RI] when you use Promo Code: AUTUMN6.