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Devialet

Devialet Dione - All-in-one HDMI Dolby Atmos soundbar

  • Based on 33 reviews
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Availability: 11 left in stock
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Arrives Thursday, Oct 22
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Features

  • ADVANCED SOUND ENGINEERING - Experience an audio revolution with SPACE Technology, upscaling mono and stereo to a full 5.1.2 channels for an unparalleled sound. Our proprietary upmixing algorithm and our ADE solution upscale mono and stereo content
  • ICONIC DESIGN MEETS FUNCTION - The ORB (patented central sphere) design not only adds a touch of elegance but also adapts acoustically whether it's wall-mounted or on a flat surface.
  • HEAR EVERY DETAIL - Adaptive Volume Level (AVL Technology) ensures a consistent and dynamic audio experience, balancing quiet dialogue and loud action scenes.
  • POWERFUL PERFORMANCE - With 950 Watts RMS and 101 dB SPL, enjoy powerful, room-filling sound that brings your entertainment to life. Multi-option connectivity (HDMI eARC, Optical TOSLINK, AirPlay 2, Spotify Connect, Bluetooth 5.0, and UPnP)
  • PRECISION AUDIO - 17 custom neodymium drivers work in harmony for deep infrabass and crystal-clear treble.

Description

Why don't we need an external subwoofer? Devialet Dione already includes 8 high-excursion subwoofers configured in the same push-push configuration as Phantom. It has been created to be used as an all-in-one plug-and-play soundbar with no subwoofer or satellite speakers required. Can I use the Devialet Remote to control Devialet Dione? Yes, the DEVIALET REMOTE can be used with Devialet Dione in the same way you use it to control Phantom. You can also use your TV's remote to control Devialet Dione with CEC (TV remote sync). Please note that this requires an HDMI connection. Can Devialet Dione be linked to Phantom speakers? No, Devialet Dione is an "All in one solution" - with Dolby Atmos and 17 built in speakers, all you need is Devialet Dione for a truly cinematic, immersive experience. What cables do I need to use for Devialet Dione? Devialet Dione can be used either in optical, or better yet, in HDMI for an optimal listening quality. An Arc or eArc input is required for the HDMI connection. How do I set up my Devialet Dione? Please refer to the video tutorials at the top of the page.

Brand: Devialet


Speaker Maximum Output Power: 950 watts


Connectivity Technology: ARC & eARC, HDMI® 2.1, Optical


Audio Output Mode: Dolby Atmos, 5.1.2 Surround, Spatial Audio


Mounting Type: Wall Mount


Audio Output Mode: Dolby Atmos, 5.1.2 Surround, Spatial Audio


Mounting Type: Wall Mount


Enclosure Material: Aluminum


Speaker Type: Soundbar


Additional Features: All-in-one Dolby Atmos soundbar


Antenna Location: For Televisions


Color: black


Is Waterproof: FALSE


Warranty Type: Limited


Control Method: App


Speaker Size: 51 centimeters


Woofer Diameter: 16.5 centimeters


Water Resistance Level: Not Water Resistant


Bluetooth Range: 10 meters


Specific Uses For Product: For Televisions


Controller Type: App Control


Unit Count: 1 Count


Item Dimensions D x W x H: 6.5"D x 3.46"H


Item Weight: 12 kg


Compatible Devices: Television, Projector, Smartphone, Tablet, MP3 Player, Desktop, Laptop


Audio Driver Type: Dynamic Driver


Number Of Circuits: 1


Brand: Devialet


Model Number: LH929


Model Name: Dione


Built-In Media: 1x High Speed HDMI cable (supporting Dolby Atmos), 1x TOSLINK Optical cable and 1x Power cable, Devialet Dione soundbar, Documentation, Wall-mount guide & accessories


Number of Items: 1


Customer Package Type: FFP


Manufacturer: Devialet


Speaker Maximum Output Power: 950 watts


Number of Audio Channels: 5.1.2


Signal-to-Noise Ratio: 101 db


Connectivity Technology: ARC & eARC, HDMI® 2.1, Optical


Wireless Technology: Bluetooth


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: Bluetooth


Power Source: Corded Electric


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Oct 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Perfect sound and amazing build quality
I bought this sound bar as a replacement for my Vizio Elevate. What made me want to buy this sound bar is the fact that it’s an all in one, I’m tired of moving my furniture and placing a giant subwoofer and side speakers to get a full immersive sound. This all in one sound bar has the same immersion I’m used to in a high quality heavy form factor. You’d think the heavy weight would be a downside but it’s not, it does not shift even at full volume and full bass blasting. Amazing. One note is that I wish it had a dedicated remote control but that’s a small downside for something that just works. Setup with the app was super easy, the software update was blazing fast and I could enjoy the sound within 5 minutes of unboxing. The middle channel for dialogue is super crisp and clear, the hefty bass doesn’t overpower the other channels and no sound is overpowered. I thought it was going to be a bad thing that I couldn’t adjust the sound with an equalizer but this thing is tuned to perfection. I guess the old saying “you get what you pay for” is true, spend more get more. If you are tired of terrible sound and want an elegant hub for your sound system without all the extra installation then look no further! If you got the money then treat yourself. ... show more
Reviewed in the United States on May 17, 2022 by Shane
    • the best stand alone sound bar but not perfect
I have the Bose sound bar 900, and have been enjoying it. However i have always wondered about the Devialet Dione when i saw news of it due to Devialet’s reputation. I tested the Dione and the Bose 900 and below are the pros n cons Pro: - strong bass, hands down the best for a sound bar without a dedicated subwoofer - have the best “height” for Dolby Atmos - music is very pleasing to listen to - a very beautiful piece of tech that will draw attention Cons: - too expensive even if its a very good sound bar, i have the set of the Bose 900 (sound bar, subwoofer, surround speakers) and i gotta say i like the Bose set better, the bass produced from the subwoofer is much, much, much better than the Dione - not the best for movie due to muffle dialogue compare to the Bose 900 even when both are switched to dialogue mode - very heavy and quite big if you dont have a tv stand dedicated for tv and sound bar - lack EQ options, cannot change anything like bass or tremble except for volume up n down - volume overall isnt as loud as Bose 900 (i tested with the Bose that didnt have subwoofer and speakers attached to it just to be fair) so overall, $2500 for a single sound bar is a rather hefty price, the set of Bose 900 or Sonos Arc can definitely bring you a more immersive experience (at the same price) than the Dione even if they are not as good for Dolby Atmos performance. however dont write the Dione off just yet, we all have different taste and needs when it comes to sound bar. the Dione isnt a one size fits all, i recommend trying it out for yourself. Check devialet website to see if you can have a demo test at your city. ... show more
Reviewed in the United States on May 14, 2022 by KD
    • Simply do not buy. Don’t waste your time.
By far my least favorite Devialet product. So there’s a static sound when you turn up the volume past 50 percent while listening to 5.1.2. It’s the bass. Stereo works just fine. It’s just the center speaker that’s the issue. I bought this just for all in one feature. I have a full theater room which allows me to watch films at max volume and this just doesn’t cut it. I’m glad I have not designed my layout and cabinets for my theater room yet. It worked well since I purchased it and loved it. But randomly it stopped working the way I wanted it to a few days ago. I just tested multiple hmdi cables, including hdmi 2.1, optical, AirPlay, Bluetooth, etc, and reset it multiple times. Still no solution. I looked into other threads and found someone else having this same issue. I may have gotten a defective one. I will be returning this immediately and getting a different but reliable system. ... show more
Reviewed in the United States on January 30, 2025 by Robert B
    • Ultimately decided to return
I had read a lot of independent reviews and watched a lot of YouTube video reviews about this soundbar and then Prime Day rolled around and it went on sale so I decided to pull the trigger. I have to say, it almost felt like it was so hyped up that maybe the bar was too high and it just didn’t deliver. If nothing else, it had the volume - you don’t have to turn it up much for it to fill a room - but it just didn’t deliver the oomph. I put on movies with great soundtracks and sound effects. I tried music. It just seemed like it never really fulfilled what I was expecting. The lack of remote wasn’t a huge deal, but I do wish there was a way to set the sound bar to not come on with the TV as I only like the sound bar or external sound for movies and/or music. If I’m watching everyday TV I don’t feel like most of what I watch benefits from the sound bar much. Overall, because I felt underwhelmed by the performance I ended up returning it. ... show more
Reviewed in the United States on September 20, 2023 by gadgeteer
    • Devialet Dione is good quality.
Devialet Dione – Effortless Setup, Incredible Sound Setup took less than ten minutes. Plug in HDMI-eARC, open the Devialet app, follow a few prompts, and it calibrates itself perfectly to the room. Pairing via Bluetooth and AirPlay2 was instant—no dropouts, no frustration. The sound is phenomenal: clear vocals, tight bass, and cinematic depth that fills the room without needing a subwoofer. Build quality is first-class, and switching between TV and phone audio happens automatically. If you want premium sound with zero setup hassle, this is it. ... show more
Reviewed in the United States on October 19, 2025 by Ben
    • bLUETOOTH
CAN BE CONFUSING TO SETUP?....SO MANY OPIONS ...I FINALLY FOUND THAT BLUETOOTH WAS THE WAY TO GO FOR ME USING ROON .
Reviewed in the United States on March 1, 2026 by Steven Bova
    • Not worth it
The sound was good , but not immersive and not enough punch, pretty impressive for just a sound bar but cannot compete with separate sub or separate rear speakers, I think I got a defective one, had to reset it like every 3 days, and the Devialet customer service is not that great, they are in France and I’m in USA, poor support ... show more
Reviewed in the United States on March 4, 2026 by mario benitez
    • Too many kinks still need to be worked out
Review Image by Rdeokttn
Devialet Dione No remote included You need to download an app that’s used for both setup and as your remote I will say this is a Heavy Soundbar, easily the heaviest I have ever owned Due to the weight we chose to place on our entertainment center, it does have the ability to be wall mounted and does include a template piece to do so Orbs location placement is dependent on how you place the Soundbar You have to set the orb into the correct position manually If you have put the app on more than one phone, it can and will cause connectivity issues and dropping if both phones are within proximity of the soundbar While easily the best and lowest bass I have heard from a sound bar alone, the bass can take over and overshadow everything else within that moment No advance settings within the app to fine-tune your wants or preferences We are having a connection issue at least once a day of the Soundbar not producing sound needing to be reset by turning it off through the app and then back on at the soundbar, depending we may need to do this several times for it to connect properly At 2400 dollars, I expect kinks like these to be to have already been worked out before release, and perhaps a firm update will be coming and will address those issues, but for now I cannot recommend ... show more
Reviewed in the United States on September 7, 2022 by Rdeokttn

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