Compact and powerful - Enhance your TV experience with rich, dynamic sound of the Yamaha 7.1 Channel Built In Surround Sound Multimedia Home Theater Speaker System Bluetooth Wireless - Wireless connectivity for streaming from your Bluetooth compatible mobile device; smartphone, tablet, music player 3D Sound Plus - Complement the images you see on screen with the full sound of 3D Sound Plus. By analyzing the depth of the 3D image, 3D Sound Plus synchronizes the sound to match the motion and…