Yamaha 5.1 Channel 136 Watt Surround Sound Home Theater Soundbar System Active Subwoofer - Sony active subwoofer enhances your TV experience and provides thundering bass when you're watching your favorite movies and shows. Adds powerful bass from anywhere in the room and gives you a truly rich sound experience Bluetooth Wireless - Supports Bluetooth wireless streaming from connected mobile devices 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 depth of the image. Now you can enjoy a fully immersive 3D experience DTS-HD for Studio Master Precision - With DTS-HD Master Audio, you'll enjoy the original, uncompressed soundtracks on your favorite Blu-ray discs and streamed movies - just as the director intended. DTS-HD High-Resolution Audio also offers detailed reproduction for musical performances Slim Design for Any Room - Designed to offer big sound for big screen televisions, this slim sound bar is just 3.0 inches in height so it won't obscure your view. Its minimalist styling is ready to suit your room with both table-top and wall mounting options