FB44 brings 5 channel virtual surround sound to the convenience of a single unit. Its unique, swiveling door design and touch-sensitive control panel make the FB44 both easy-to-use and stylish in the home.<br><br>- Automatic Swivel Door <br>- Simple and easy installation by HDMI Out <br>- Virtual Sound Matrix<br> - Virtual 5.1ch sound effect <br>- TV Sound ez Set-up with optical in <br>- Built-in Dock for iPod<br> - iPod Playback & Recharge <br>- USB Direct Recording & Play <br>- Portable Audio In This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6240-00-437-5216, indicating validated use in U.S. government and defense logistics supply chains.