Denon DHT-S517
Limited Data$$ Mid-rangeTrending Down$499.00
tldr; Budget Denon with sub. 3.1.2 Atmos, solid build. Great entry to Denon quality.
$499.00 on AmazonSentiment Breakdown
38%Positive
Positive
38%Neutral
48%Negative
14%Based on 21 Reddit opinions
Strengths & Weaknesses
Each axis shows what % of Reddit comments are positive about that topic. Higher = more praise.
Key Features
- TRANSFORM TV INTO A HOME THEATER – With (2) 1" tweeters, (2) 4.7" x 1.6" midrange drivers, (1) 1" center-channel driver, and (2) up-firing speakers, the Denon DHT-S517 Dolby Atmos soundbar with wireless sub delivers immersive 3D overhead audio
- UNIVERSAL CONNECTIVITY - Experience exceptional sound from your TV via one HDMI link; connect Blu-ray with HDMI eARC, ARC or optical input, then control the sound bar for smart tv using your remote
- HEAR EVERY WORD WITH DIALOGUE ENHANCER – Denon’s intelligent Dialogue Enhancer makes voices crisp and clear. Enjoy enhanced clarity on your TV sound bar and home theater system, even during loud scenes or dynamic soundtracks
- UNLIMITED WIRELESS MUSIC STREAMING - Enjoy favorite tracks at your fingertips with the DHT-S517 wireless sound bar for smart tv that lets you connect Bluetooth-enabled devices and directly stream music to the sound bar via Bluetooth
- EASY SETUP – The DHT-S517 sound bar for TV with subwoofer includes cables, a Quick Start Guide, and a simple user interface for fast installation. Under 3" tall, it fits below your TV without blocking the IR sensor and can be shelf- or wall-mounted
- CUSTOMIZED AUDIO FOR ANY OCCASION - With three sound modes - Movie, Night, and Music, you can choose the perfect mode using bluetooth tv speakers. The Denon Pure Mode eliminates any surround sound processing and other adjusted characteristics
- With its 110-year legacy and Japanese precision technology, Denon BRINGS PURITY OF SOUND & JOY TO YOUR LIFE. Immerse yourself in multi-dimensional audio & Hi-Fi surround sound with this soundbar and subwoofer for an exceptional experience
- 3.1.2 Dolby Atmos
Sentiment Over Time
Historical Price Data
Denon DHT-S517
Denon DHT-S517
All-time low: $249(2023-11)
What Redditors Actually Say
What Redditors Say
Best praise vs top criticism for Denon DHT-S517
Best Praise
+3 pts“The rear speakers don’t need to be near the sofa, mine are in the rear corners, 8ft away approximately works a charm and reasonably discrete. Life is short dude, man up and go for what you want, she’ll be convinced when she hears it all singing. ;) Failing that, yes i second the 800c.. my folks have it and love it. Loud, good bass and crystal clear vocals. I heard a Denon bar in a store, that sounded lovely.. may be worth considering. (I have 990c)”
r/Soundbars
ViewTop Criticism
+1 pts“Pass through is only able to be changed to auto the TV. The soundbar, a Denon S517, doesn’t allow me to change settings other than the just different sound modes on the controller (bass, volume + or -, and dialog enhancer). But the soundbar apparently does passthrough as long as I’m connect in the eArC port on both tv and soundbar. The thing that baffles me is that I don’t hear a difference in sound if passthrough is set to auto or off. Appreciate the input. I’ve been disappointed in the Denon S517 soundbar since it doesn’t support DTS surround and it’s past the date of being able to exchange it. Wish it told me what mode it’s in instead of the power light being a certain color (example: don’t digital is a green light on the soundbar but can’t tell when it’s on don’t digital plus). Frustrated.”
r/Soundbars
View9 more quotes available below
Related Products
Frequently Asked Questions
Is the Denon DHT-S517 worth buying?
Budget Denon with sub. 3.1.2 Atmos, solid build. Great entry to Denon quality.
What do Redditors love about the Denon DHT-S517?
Redditors highlight: 3.1.2 Dolby Atmos. Wireless subwoofer. Dialogue enhancer.
What are the downsides of the Denon DHT-S517?
Some criticisms include: "Pass through is only able to be changed to auto the TV. The soundbar, a Denon S517, doesn’t allow me to change settings other than the just different sound modes on the controller (bass, volume + or..."
How accurate are these ratings?
Our sentiment analysis is approximately 80-85% accurate compared to manual review. Products with more mentions (Denon DHT-S517 has 21) tend to have more reliable scores.
21 Reddit opinions analyzed • Last updated 5/20/2026