Add outstanding dimension, clarity and power to your favorite movies, music and video games with the Denon DHT-S516H sound bar and wireless subwoofer with HEOS Built-in. The Denon DHT-S516H features bi-amplified mid-woofers and tweeters with advanced DSP processing, Hi-Res audio playback support, plus a powerful wireless subwoofer. Enjoy single-wire connection to your TV with included HDMI input and output with Audio Return Channel (ARC). Dolby Digital, Dolby Digital Plus and DTS decoding for immersive sound. Stream your favorite music services wirelessly with HEOS Built-in, AirPlay 2 and Bluetooth. Hands-free convenience thanks to Amazon Alexa voice control. All cables are included for simplified setup.