As you would expect from the market leader in AV receivers, Denon transforms any TV into a home entertainment center with the DHT-S216. The low-profile, wall-mountable sound bar features powerful built-in down-firing subwoofers, Dolby Digital Decoding and DTS Virtual: X 3D audio technology to create a powerful home theater surround sound experience. Fully compatible with today's HD and 4K TV's, the built-in 4K UHD HDMI (1 in/1 out with ARC) delivers clear images and amazing sound quality. Quickly connect your TV, Blu-ray or other devices through the HDMI (with Audio Return Channel) and Optical and Aux inputs or easily stream your favorite music via Bluetooth. With two built-in down-firing subwoofers powering dynamic theater-quality audio in a minimal, low-profile design, you won't have the need for a separate subwoofer.