Upgrade to 3D Sound

Boost your home theater experience for TV, movies, and music with premium-quality Denon sound and Dolby Atmos

Your TV never sounded better

A rich driver array and a powerful subwoofer give you the superior sound quality you’ve always been looking for

Works with every TV

Experience exceptional sound clarity from your TV through the HDMI connection or the digital optical output

Easy setup and use

With all cables in the box, a Quick Start Guide, and a straightforward user concept, the DHT-S517 is easy to install and use

Wireless music streaming via Bluetooth

Quickly and easily enjoy your favorite music from your Bluetooth-enabled smart device

Denon Dialogue Enhancer

Enjoy crystal clear movie and TV dialogue, even during loud scenes or complex soundtracks

Pure Mode

Eliminates surround sound processing and other adjusted characteristics for pure music listening

Optical digital audio and HDMI 4K UHD inputs

Effortlessly connect your Blu-ray, gaming console, or other devices

Engineered with a more than 110-year Denon legacy in audio excellence

Trust in a high-quality, durable system to deliver the ultimate audio experience