Aura Sound Aura 2.1 Powered Sound Bar with Wireless Subwoofer (Black Gloss, Single Bar/Single Woofer) (Discontinued by Manufacturer) Universal High Definition 2.1 Surround Sound Bar with Dolby Digital for any HDTV SRS Technology enables compelling HD virtual Surround, eliminates undesirable loud commercials, enhanced vocal intelligibility while delivers sparkling detail bringing lost background information to life Wireless Subwoofer eliminates the need for cables, easy to setup with a single cable from your TV to Sound Bar and self-sync's to wireless subwoofer up to 60 feet from your Sound Bar. Flexible stand supports both desktop and wall mount configurations with no additional hardware needed. Variable inputs include S/PDIF Optical Digital Audio, Digital Co-AX, Stereo Audio RCA, 3.5mm Stereo mini jack. Elegant remote control features enable for better sound level adjustment, with separate subwoofer level adjustment to control the amount of sub bass output.