Sherwood S-7 3D Panoramic Soundbar System (Black) 150 Watts RMS 6 Built-in Speakers, 3 Sound Modes (3D Surround Mode/3D Stereo Mode/stereo Mode) 0.8-Inch Tweeter X 2, Dolby Digital/Dts Decoding, 3-In-1 Out Hdmi Repeater (3d/arc/cec) 1 inch Mid-range X 2 5-Inch woofer X 2, Opsodis 3D Processing