Denon DHT-S517 Large Soundbar with Dolby Atmos and Wireless Subwoofer
Built by the market leader in AV receivers, the Denon DHT-S517 sound bar with Dolby Atmos transforms any TV into a home entertainment center.
Shipping
Most orders ship within 1–3 business days. We deliver across Canada. Large items such as speakers and TVs may require freight shipping — our team will contact you to arrange delivery.
Returns
We accept returns within 30 days of delivery for unused items in original packaging. Contact us at support@HomeAutomationDesigns.com to initiate a return.
Installation Services
Professional installation available in the Ontario GTA & Hamilton area and Edmonton, Alberta. Our certified technicians ensure your system is set up correctly and working perfectly. Contact us to book a consultation.
Key Technologies
Your TV never sounded better
Immerse yourself in 3D audio
Boost your home theater experience for TV, movies, and music with premium-quality Denon sound and Dolby Atmos.
Works with every TV
Experience exceptional sound clarity from your TV through a single HDMI connection.
Never miss a word
Denon Dialog Enhancer. Enjoy crystal clear movie and TV dialogue, even during loud scenes or complex soundtracks.
Immerse yourself in lifelike, full-range sound
The Denon DHT-S517 is a large 3.1.2-channel Dolby Atmos soundbar that pairs a 7-driver bar with an included wireless subwoofer for genuine home theater sound without a multi-speaker setup. Up-firing drivers on each side bounce Atmos height channels off the ceiling for a real sense of overhead 3D audio, while dedicated left, right, and center drivers plus a 5.9-inch wireless sub handle dialogue, effects, and bass separately for clearer, fuller sound than a typical all-in-one bar. A single HDMI eARC connection is enough to pass high-quality audio from any TV, and Bluetooth streaming covers wireless playback from a phone or laptop when you're not watching. Denon's Dialog Enhancer sharpens speech during movies and shows, and separate Movie, Music, and Night listening modes adjust the sound profile automatically depending on what's playing. At 41.3 inches wide, it's built for larger TVs, and it can either sit on a media console or mount to the wall using the built-in keyhole slots — a practical upgrade for anyone who wants Atmos-level sound without a full surround system.
Features
| Acoustic System | 3.1.2 (7 drivers) |
|---|---|
| Wireless Subwoofer | Yes |
| HDMI ARC / inputs | Yes (1x in / 1x out eARC) |
| Digital input Optical / Coaxial | Yes / No |
| Analog input (3.5mm mini jack) | Yes |
| Simple one wire setup | Yes |
| Bluetooth | Yes |
| 3D Audio | Dolby Atmos (up-firing) |
| Dolby Digital decoding / DTS | Yes / No |
| Soundmode Music, Movie | Yes |
| Night listening mode | Yes |
| Denon Dialog Enhancer | Yes |
Installation
| Keyhole style wall mount | Yes |
|---|---|
| Tabletop placement | Yes |
Control
| Control buttons | Yes |
|---|---|
| Remote Control | Yes |
| TV remote learning function | Yes |
General
| Available color Black | Yes |
|---|---|
| Standby Consumption | 0.4 W |
| Auto Power Off | Yes |
| Dimensions (W x D x H) | 41.3 x 2.3 x 3.8” |
| Weight lbs | 5.5 lbs |
| Subwoofer Dimensions (W x D x H) | 6.7 x 14.5 x 11.4” |
| Subwoofer Weight lbs | 9.5 lbs |
| Left/Right Tweeters | 2x 1"/25mm (round) |
| Left/Right Midrange Drivers (W x H) | 2x 4.7 x 1.6"/120mm x 40mm (racetrack) |
| Center Full-Range Driver | 1x 1"/25mm (round) |
| Left/Right Up-Firing, Full-Range Driver | 1x 2.6"/66mm (round) |
| Subwoofer Driver | 1x 5.9"/15cm (round) |
Q What is the Denon DHT-S517 and what does it include?
It's a large soundbar with a 3.1.2 acoustic system across 7 drivers, featuring integrated up-firing speakers and a wireless subwoofer for 3D Dolby Atmos audio, plus a Denon Dialog Enhancer for clearer dialogue.
Q What surround formats does it support?
Dolby Atmos and Dolby Digital decoding. It does not support DTS decoding.
Q How does it connect to a TV and other sources?
It has 1 HDMI input with eARC and 1 HDMI output, an optical digital input, a 3.5mm analog input, and Bluetooth connectivity.
Q What are the dimensions of the soundbar and subwoofer?
The soundbar measures 41.3"W x 2.3"D x 3.8"H and weighs 5.5 lbs. The wireless subwoofer measures 6.7"W x 14.5"D x 11.4"H and weighs 9.5 lbs.
Q Does it have any special listening modes or mounting options?
Yes — it includes Music and Movie sound modes, a Night listening mode, a remote with TV learning function, auto power-off, and a keyhole wall mount for the soundbar.
