The Devialet Dione soundbar brings a mix of premium design and advanced engineering, and many buyers want to know whether it truly delivers on its promise. This article breaks down the Dione with clear, practical analysis. It covers the full specifications, the best settings for different use cases, comparisons with competing soundbars, and the common issues users may encounter. The goal this Devialet Dione review is simple: to give you a straightforward understanding of what the Dione does well, where it falls short, and whether it fits your needs before you spend on a high-end audio product.
Devialet Dione Specifications
| Features | Details |
|---|---|
| Model Name | Devialet Dione |
| Dimensions | Width: 1200 mm • Height: 77 mm (88 mm with central sphere) • Depth: 165 mm |
| Speaker Type | 17 custom neodymium drivers (9 full-range aluminum drivers + 8 aluminum long-throw subwoofers) |
| Mounting Type | Wall-mountable or can be placed on furniture |
| Special Features | Dolby Atmos 5.1.2 • SPACE upmixing • ORB spherical center speaker • ADE speaker placement • AVL dynamic EQ • SAM speaker matching • Devialet Intelligence Processor with ADH amplification |
| Recommended Use Case | High-end home theater & immersive audio |
| Connectivity Options | HDMI eARC 2.1 • Optical (TOSLINK) • Wi-Fi (2.4 & 5 GHz) • Ethernet RJ-45 • Bluetooth 5.0 • AirPlay 2 • Spotify Connect • UPnP |
| Control Methods | Devialet App (iOS/Android) • TV Remote via CEC • Physical volume control wheel |
| Weight | 12 kg |
| Color Options | Dark Grey |
| Waterproof | No |
| Wireless Communication Tech | Wi-Fi dual-band • Bluetooth 5.0 • AirPlay 2 |
| Included Components | Soundbar • High-Speed HDMI cable • Optical TOSLINK cable • Power cable • Documentation • Wall-mount accessories |
For a more detailed specification list, you can go to the Amazon product listing of Devialet Dione.
How Devialet Dione fits into your space
The Devialet Dione revolutionizes your home entertainment experience with its high-powered audio technology and sleek design. This all-in-one sound system is equipped with 17 custom drivers and manages to effortlessly blend into the modern home aesthetic, taking immersive cinematic sounds to new heights. It’s a perfect blend of advanced acoustic engineering and style, enhancing the overall ambiance of your space while delivering unrivaled audio quality.
For Movies
Experience the thrill of being in a multiplex right at home with the Devialet Dione’s impressive 5.1.2 Dolby Atmos soundstage. Its advanced computing delivers dynamic, immersive sound, effortlessly enveloping your room in soft murmurings and loud explosions alike. The soundbar’s proprietary SAM® and Advanced Dimensional Experience (ADE®) technologies create a three-dimensional sonic atmosphere, enveloping you with the crisp dialogues and subtle atmospheric sounds, making every viewing a unique experience.
For Music
The Devialet Dione transcends the boundaries of standard audio devices when it comes to music. Its high-end audiophile components perfectly captures all frequencies, from the subtlest note to the loudest beat. Additionally, its Adaptive Volume Leveling (AVL™) ensures a consistent audio experience regardless of volume changes, making every whisper or crescendo a moment to savor. Its engineered fabric and aluminum build further enhances the richness of the audio, rendering an unparalleled music-listening experience.
For Streaming Content
Break free from limited connectivity with the Devialet Dione’s multi-modal connectivity options. It directly links to your smart devices, TVs, and music apps, supporting HDMI eARC, optical, AirPlay 2, Spotify Connect, Bluetooth 5.0, and Wi-Fi. This facilitates direct streaming of your favorite shows, audio books or podcasts, providing an uninterrupted rich and immersive audio experience.
For TV and Online Viewing
The Devialet Dione has been smartly designed for everyday viewing. It transforms regular TV audio into a detailed sound profile. Onboard room calibration uses four microphones to fine-tune audio delivery according to the room’s acoustics, providing a seamless viewing experience, whether you’re watching the news or a riveting drama. The user-friendly Devialet app makes shifting between programs a piece of cake.
For Large and Open Spaces
When deployed in larger spaces, the Devialet Dione outperforms conventional sound systems by a long shot. It harnesses its powerful amplifier and astute sound management to fill the room with high-quality, detailed audio. The Dione’s push-push subwoofer arrays and upmixing algorithm convert everyday stereo sound into a cinematic surround sound experience, offering a fluid, engaging sonic experience by blending all elements harmoniously, irrespective of your distance from the unit.
Best audio settings for Devialet Dione
| Use Case | Recommended Best Settings |
| Movies & TV Shows | Bass: 50–60% (impactful effects) Treble: 50% Height: 70% (enhance Atmos) Center: 60% (clear dialogue) Rear: 40% Volume: 50–60% Audio Delay: Custom Dialogue Mode Off |
| Music Listening | Bass: 50–70% (punchy yet balanced) Treble: 70–80% (highlight instrumentation) Height: 30–50% Center: 40–50% Rear: 20–40% Volume: 60–70% Dialogue Mode Off |
| Gaming | Bass: 50% (moderate) Treble: 60% Height: 50–70% Center: 50% Rear: 40% Volume: 60% Enable Dialogue Mode for chat clarity and clear directional cues |
| Dialogue & News | Bass: 30–40% (lowered) Treble: 60% Height & Rear: ~20% Center: 70–100% (boosted for crystal clear speech) Volume: 40–50% Dialogue Mode On |
| Late Night Viewing | Bass: 30–40% (reduced) Treble: 50–60% Height: 50% Center: 70–80% Rear: 30% Use Dialogue Mode and Night Mode to reduce loud effects while maintaining clarity |
Amazon Devialet Dione Review
| Amazon Devialet Dione Review Rating | 3.2/5 |
| Stars | |
| 5 Star | 32% |
| 4 Star | 22% |
| 3 Star | 9% |
| 2 Star | 8% |
| 1 Star | 29% |
Customers who gave the Devialet Dione 4 and 5 star ratings praised its exceptional sound quality, describing it as immersive, powerful, and comparable to much more expensive audio setups. Audiophiles appreciated its clarity, balanced mids, and strong bass, noting that dialogue and vocals are crisp and well-localized. Many highlighted the premium build quality, elegant design, and Dolby Atmos support, which delivers a spacious and cinematic experience. The soundbar’s ability to fill a room without needing external speakers or a subwoofer was a major plus. Reviewers also mentioned the effective room correction and vocal enhancement features, making it ideal for TV shows and movies. The packaging and presentation were frequently cited as meticulous and luxurious, adding to the overall satisfaction.
Customers who gave the Devialet Dione low ratings often cited its overly bass-heavy sound profile, which can overshadow mid and high frequencies, making music and vocals sound less natural. The lack of bass and treble adjustment options or a graphic EQ was a significant drawback, as users couldn’t tailor the sound to their preferences. Some noted that the auto room correction did little to fix the bass imbalance. Others mentioned high latency, leading to lip-sync issues when connected via Optical or HDMI. The surround sound performance was considered middling, and the inability to add rear speakers or a subwoofer limited its flexibility. For the price, some felt the soundbar didn’t offer enough customization or immersive audio compared to competitors.
| Praises | Complaints |
|---|---|
| Exceptional sound quality and clarity | Overpowering bass that lacks balance |
| Premium build and elegant design | No bass/treble or graphic EQ adjustments |
| Effective room correction and vocal enhancement | High latency and lip-sync issues with TVs |
Top Competitor of Devialet Dione
Devialet Dione vs Sonos Arc
The Sonos Arc delivers an expansive Dolby Atmos experience with immersive 3D sound and a sleek design. Compared to the Devialet Dione, Sonos Arc is easier to integrate into a multi-room Sonos ecosystem and has better voice assistant support. However, the Dione features a more powerful amplification (950 watts vs lower in Arc), advanced room calibration, and superior driver array with 17 custom drivers that yield fuller bass and more precise audio. The Dione also supports more inputs like optical and Ethernet while Sonos relies mainly on HDMI eARC. Overall, the Arc is simpler and more ecosystem-friendly but less powerful and less audiophile-grade than the Dione.
Devialet Dione vs Sonos Arc Ultra
The Sonos Arc Ultra is an enhanced version of the Arc with improved processing and richer bass. While it offers major improvements in spatial audio clarity and voice assistant inclusivity, it still lacks the raw power and high-end driver count of the Devialet Dione. The Dione’s 5.1.2-channel setup with 17 drivers produces more impactful and detailed sound, with better room calibration technology. Sonos Arc Ultra is still better integrated into Sonos’s app and multi-room functionality but can be outpaced by the wider bandwidth and sophisticated DSP used in the Dione. Therefore, the Dione scores higher in pure sound performance while Arc Ultra is stronger in ecosystem features.
Devialet Dione vs Sennheiser Ambeo
Sennheiser Ambeo excels in delivering a flat and immersive soundstage with natural spatial audio and deep bass, often praised for its audiophile-grade sound accuracy. Compared to the Devialet Dione, Ambeo is physically larger and bulkier but offers a very wide frequency response and room calibration that rivals high-end setups. However, the Dione incorporates more custom drivers and a more powerful specialized amplifier system, delivering a more dynamic sound with greater punch. Ambeo has fewer connectivity options and higher price. The Dione’s innovative technologies and slimmer profile make it more versatile, though Ambeo may edge out in natural sound truthfulness and bass depth.
Devialet Dione vs KEF X10
The KEF X10 soundbar is designed with KEF’s signature Uni-Q driver array, delivering coherent sound with accuracy and decent spatial imaging. It is compact and offers clear midrange and vocals, making it good for general use. Conversely, the Devialet Dione is more powerful with a 5.1.2 Dolby Atmos setup and advanced sound processing technologies like ADE and SPACE for immersive surround sound. The Dione offers a richer bass response and more detailed highs due to its 17-driver configuration, surpassing the KEF in dynamic impact. KEF X10 is better for smaller rooms or simpler setups, but the Devialet Dione is superior for full home cinema immersion and bass presence.
Devialet Dione vs Sennheiser Ambeo Max
The Sennheiser Ambeo Max represents a top-tier soundbar with an expansive driver setup and exceptional room calibration, delivering outstanding immersive sound and deep, precise bass for large spaces. Compared to the Devialet Dione, the Ambeo Max is bulkier and more expensive but provides a wider soundstage and arguably more natural spatial audio reproduction. The Devialet Dione offers smarter digital processing, a more compact design, and a technically refined amplification system that delivers punchy bass and clear highs. While the Ambeo Max may offer superior naturalness, the Dione offers better integration options and modern DSP technology suited for various room environments.
Devialet Dione vs Bose Ultra Soundbar
The Bose Ultra soundbar focuses on convenience and balanced sound with enhanced bass and clear dialogue. It is competent for general entertainment but has fewer drivers and less raw power compared to the Devialet Dione. The Dione’s custom neodymium drivers and sophisticated DSP produce a richer, more immersive 5.1.2-channel sound with crisp highs and deep bass, ideal for audiophiles. Bose Ultra is more budget- and user-friendly, with strong voice assistant integration, but it cannot match the precision, power, or depth of the Dione’s sound performance. Thus, Bose Ultra is more entry-level while Dione excels for high-end cinema sound.
Devialet Dione vs Phantom
Devialet Phantom is the brand’s iconic wireless speaker focused on high-fidelity stereo music playback. It delivers exceptional clarity and deep bass within a compact design but is a stereo speaker without surround sound capabilities. Meanwhile, the Devialet Dione is a dedicated home theater soundbar with 5.1.2 Dolby Atmos and a multi-driver array for immersive surround sound. Compared to Phantom, the Dione provides a broader soundstage, better channel separation, and cinematic presence. Phantom is more portable and suited for music lovers, while Dione is built for immersive home cinema. They serve different purposes, with Dione superior for surround sound and Phantom for music fidelity.
Devialet Dione vs B&O Stage
Bang & Olufsen Stage delivers elegant design and balanced sound optimized for voice clarity and everyday TV enjoyment. Its streamlined interface and decent sound quality suit general users. Compared to the Devialet Dione, Stage has fewer drivers, producing narrower soundstage and less impactful bass. The Dione’s advanced calibration, dedicated subwoofers, and 17-driver system provide fuller, detailed audio with a richer immersive experience. B&O Stage is less expensive and easier to use but lacks the audiophile-level fidelity and room adaptation technologies of the Dione. Stage is a good basic upgrade, whereas Dione targets high-end home theater enthusiasts.
Devialet Dione Pricing Analysis
| Details | Devialet Official (Global/US/UK) | Klarna (Italy/UK) | PriceRunner (UK/Europe) | Concert Audio (Outlet/UK) | Smart Home Sounds (UK) |
|---|---|---|---|---|---|
| Low Price | $2,399 (USD) | No explicit price listed; varies by partner stores | £1,751 (lowest comparison price) | Refurbished units may be discounted | No explicit price; offers “Lowest Price Guarantee” |
| Average Price | $2,399 / £1,990 / €2,100 | Not listed; usually close to MSRP | Not listed; typically near MSRP | Not listed (new units) | Not listed |
| High Price | $2,399 / £1,990 / €2,100 | Not listed; usually MSRP or higher | Not listed; typically MSRP | Not listed | Not listed |
| What You Get | New 5.1.2 Dolby Atmos Dione, 17 drivers, 8 subwoofers, HDMI eARC, Wi-Fi, Devialet ADH, SAM, AVL; No remote (app/TV control) | Same product; details depend on each retailer | Same model; platform only compares prices | Refurbished unit; cosmetic wear possible | Same product; positioned with price-match policy |
| Warranty | Manufacturer warranty (1–2 years typically) | Retailer-dependent; usually manufacturer warranty | Retailer-dependent; manufacturer warranty likely | 3-year guarantee for refurbished units | No explicit info; likely manufacturer warra |
Common Troubleshooting Issues of Devialet Dione
| Issues | Quick Fixes |
|---|---|
| Product not found during setup | Check power socket, reboot the product, remove previous Bluetooth pairings, try another device, or connect via Ethernet. |
| eARC/Atmos connection unreliable | Reboot soundbar, try an optical/TOSLINK cable (Atmos not supported), wait for firmware update, or contact support if problem continues. |
| Right channel stops working | Power cycle the device, recalibrate, and contact support if it persists. |
| HDMI not recognized after some time | Reboot soundbar, inspect HDMI cable, confirm TV ARC/eARC is enabled. |
| AirPlay 2 switching issues | Reboot soundbar, update firmware, update streaming apps. |
| CEC (TV remote sync) not functioning | Reboot soundbar, verify TV CEC settings, check HDMI cable connection. |
| Dolby Atmos not working | Reboot device, verify HDMI connection, use optical if Atmos is not essential. |
| Soundbar not responding to remote | Reboot soundbar, replace batteries, ensure no physical obstruction. |
| No sound output | Confirm input source, check volume levels, verify HDMI connection, reboot. |
| App unable to connect | Reboot soundbar, forget old Bluetooth connections, try another device, or use wired connection. |
For more complex issues you can refer to the Devialet Dione product manual.
Final Thoughts
After reviewing the Devialet Dione and discussing its merits and demerits from all the angles, it’s crucial to hear from you. Whether you’re a proud owner of the Dione or an interested onlooker, your perspective adds value to this discourse. Do share your thoughts, experiences, or queries about the Dione, and let’s continue the conversation on how it stacks up against other high-end soundbars in the market. Your active participation can also interest others on social platforms who are keen to invest in a high-performance soundbar. Together, let’s enrich the discussion about the Devialet Dione and its place in the world of premium soundbars.
Does the Devialet Dione support Dolby Atmos?
Yes, the Devialet Dione supports Dolby Atmos with a 5.1.2 channel configuration for immersive, three-dimensional sound.
Can I use the Devialet Dione without a subwoofer?
Yes, the Dione does not require an external subwoofer as it has 8 built-in high-excursion subwoofers for deep bass.
Can I place the Devialet Dione on a surface or must it be wall-mounted?
You can place the Dione either on a surface or wall-mount it; the Orb center speaker is rotatable for optimal sound in any position.
Does the Devialet Dione have a remote control?
No remote is included, but you can purchase one separately. All functions are also available via the Devialet app.
How do I connect my TV to the Devialet Dione?
Connect your TV to the Dione using HDMI eARC for the best audio experience, or use optical digital audio input.
Can I connect a separate subwoofer to the Devialet Dione?
No, the Dione does not support connecting an external subwoofer.
Does the Devialet Dione support DTS:X?
Yes, the Dione supports DTS:X audio format.
How do I set up room calibration on the Devialet Dione?
Use the Devialet app to run the room calibration feature for optimized sound based on your room’s acoustics.
What is the warranty for the Devialet Dione?
The Dione comes with a 2-year manufacturer’s warranty, which can be extended up to 5 years with Devialet Care.