Dolby introduced its FlexConnect technology a few years ago, vowing that it would allow customers to position soundbars and speakers anywhere in a room. The company said the platform would then reconfigure the sound automatically, taking into account any locations that may be further away from the center sweet spot. At CES 2026, LG is the first to put Dolby Atmos FlexConnect in a soundbar, offering the so-called Sound Suite that also includes satellite speaker options and a subwoofer. You don’t need every member of the lineup to use Dolby’s tech, so you can pick and choose which items work best for your living room.
The centerpiece of the Sound Suite is the H7 soundbar. This 9.1.6-channel speaker is configured for spatial audio (Dolby Atmos) and supports lossless audio up to 24 bit/96kHz. The standout on the spec sheet for me is the six up-firing channels, which should enhance the sensation of overhead sounds. Most of the soundbars I review have only two of those.
What’s more, the H7 is equipped with a feature called Sound Follow that tracks the location of your phone to reconfigure the audio when your position changes. Maybe you move to a comfy chair instead of the sofa right in front of the TV. The idea is that you don’t have to suffer through subpar audio during a movie or show just because you aren’t in the best spot.
LG Sound Suite H7 soundbar (Billy Steele for Engadget)
Then there are the M5 and M7 speakers. When used with the H7 soundbar, these are the satellite speakers, but LG cautioned me against calling them “rear” units. While it’s true a pair of them will be positioned behind most people’s sofas, the company explained that there’s more audio content coming out of them than traditional rear channels provide. As such, two of the M5s or M7s that are used to complement the speakers inside one of LG’s impressively thin TVs are doing more work than just beaming sounds that are designed to come from behind.
The M5 is a 1.1.1-channel speaker while the M7 is 2.1.1. Like the H7, both support Dolby Atmos and lossless music. What’s more, the entire Sound Suite arsenal has Wi-Fi and Bluetooth connectivity, including AirPlay 2, Google Cast and both Spotify and Tidal connect. The whole shebang also employs LG’s own AI Sound Pro and Room Calibration Pro, and all of the settings are customized in the ThinQ app for Android and iOS.
Each speaker can be used independently should the need arise, and as I already mentioned, you can pick and choose which components will work best for you — up to four total speakers. So you can opt for the H7, sub and two speakers or four of either the M5 or M7. You can also get a smaller setup with two speakers or just the soundbar and subwoofer. Dolby Atmos FlexConnect is still in play no matter what combination you decide on. I should note the optional W7 subwoofer is quite large, but you can use it standing upright or laying flat, according to LG.
LG Sound Suite M5 speaker (Billy Steele for Engadget)
Of course, none of this means anything if Sound Suite doesn’t actually sound good. I’m happy to report LG’s collection of speakers are sonically impressive. I was able to get a good sense of how they’ll perform in a quite demo room at CES. Watching a variety of movie clips in Dolby Atmos, I flipped back and forth between a setup with four M7 speakers and a more robust configuration of the soundbar, subwoofer and M7 speakers. While I preferred the overall tone and tuning of the four M7s, I can concede the bigger collection offered more immersive sound and better directional audio. That said, they both provided excellent clarity and pristine detail.
With Sound Follow, you can quickly have Sound Suite reconfigure the audio based on the location of your phone with just a tap. Let’s say you move from the couch to a comfy chair and want to adjust the sound to that spot. You can do that in the app. And while I could tell a slight difference in a side-of-the-room location and the center sweet spot in front of the TV, the correction did offer an improvement over the unadjusted audio.
I was also able to test standalone mode, where you can quickly use any Sound Suite speaker individually for music. Sound quality was consistent here too, and the system allowed me to add a second M7 speaker for a stereo pair with a few taps in LG’s app. Overall, the Sound Suite lineup offers lots of flexibility in terms of features and configurations. In fact, LG says that between the H7, W7, M5 and M7, there are 50 possible combinations.
Unfortunately, LG hasn’t announced pricing or availability yet. Given the capabilities of the Sound Suite system, I don’t expect the more robust collections to come cheap. However, I do think the company will offer a few different bundles that will hopefully provide a discount over buying each component individually.
