The Bose Home Theater Set is the brand's 2026 flagship home theater system, bundling two Bose Lifestyle Ultra Speakers with the Bose Lifestyle Ultra Soundbar and the sub from the same line. Following in the footsteps of manufacturers like Sonos and LG, this setup is intended to be modular: enhancing the performance of the standalone soundbar as an ensemble while allowing you to operate the surrounds as home speakers. As with the standalone bar, you get Dolby Atmos support and comprehensive wireless compatibility, but the surrounds introduce two extra height drivers, while the discrete sub rounds out the low-end.
Our Verdict
The Bose Home Theater Set is very good for mixed usage. While it lacks DTS support and the connectivity options present in some premium bars (like an HDMI In port with video passthrough capabilities), it's still a solid all-rounder that can handle everything from home movie night to soundtracking your next pre-game. The discrete sub brings plenty of low-end rumble, while the addition of the two rear speakers improves the surround and Atmos performance compared to the standalone bar. The suite of sound enhancement options, including CustomTune room correction and comprehensive wireless playback support, helps integrate it into your living room entertainment setup, too.
Room correction tool.
Comprehensive wireless playback support.
Built-in Alexa support.
No HDMI In port.
The Bose Home Theater Set is good for dialogue and TV shows. The discrete center channel helps render voices with detail and accuracy, and you can accentuate dialogue further via the SpeechClarity sound mode, though we found this could make voices sound artificial and shouty. Still, they're clearly separated from other elements within the stereo field, though localizing voices can be quite challenging in dialogue-heavy scenes due to the muddled L/R tracking.
Room correction tool.
Discrete center channel keeps dialogue clear.
No DTS formats supported.
The Bose Home Theater Set is very good for music. The default frequency response is slightly V-shaped overall, with plenty of rumble in the low-bass range from the discrete sub, accompanied by some serious punch in the high-bass. The mid-range is quite balanced, though its nuance can be interrupted by the somewhat one-note nature of the sub. There's a boost across the high-end that can help bring out the upper harmonics of vocals and lead instruments. Still, you can always adjust the sound to your taste via the in-app 3-band EQ. While the bar can get quite loud, with bass-range expansion only creeping in as you push the bar to its limits, tracking within the stereo soundstage can get a little muddled as objects pan from left to right.
Room correction tool.
Comprehensive wireless playback support.
Some bass-range compression at max volume.
The Bose Home Theater Set is good for watching movies. The discrete sub injects plenty of rumble and boom into car chase sequences, while the excited treble range adds intensity to the sound of grinding metal. The bar also gets loud enough to fill a large living room with sound, with some bass-range expansion creeping in as you approach max volume, reducing the impact of stomping monsters. The two satellite speakers add width and immersiveness to surround content, while the additional two up-firing drivers help ascending drones sound like they're rising to a few feet above you with Atmos content, though vertical tracking can be a little vague. That said, the bar's performance with Atmos content isn't quite on par with other flagship soundbar setups, as the rears often overpower the bar's side-firing drivers, making for an unbalanced sound field.
Room correction tool.
Comprehensive wireless playback support.
Discrete center channel keeps dialogue clear.
No DTS formats supported.
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Differences Between Sizes And Variants
The Bose Home Theater Set combines the Bose Lifestyle Ultra Soundbar with two Bose Lifestyle Ultra Speakers and the Lifestyle Ultra Subwoofer in one bundled setup. The different components are available in a range of colors that you can mix and match to some extent, including 'Black', 'White Smoke', and 'Driftwood Sand' (for the speakers only). Our unit is the 'Black' variant, and we took photos of the labels for the bar, sub, and satellites.
If you encounter another variant of this soundbar setup, please let us know in the comments, and we'll update our review.
Popular Soundbar Comparisons
The Bose Home Theater Set is an expanded configuration that builds on the Bose Lifestyle Ultra Soundbar by adding two satellites and a discrete sub. It faces stiff competition from maximalist modular soundbar setups from other manufacturers at a similar price point, each of which offer their own upgrade paths via their respective ecosystems. Perhaps the most established of these is the Sonos Ultimate Immersive Set with Arc Ultra, which arguably laid down the blueprint for the Bose with its marriage of a standalone soundbar (Sonos Arc Ultra), standalone home speakers (Sonos Era 100 or Sonos Era 300), and a subwoofer. The Sonos has similar drawbacks to the Bose, lacking an HDMI In and support for some DTS formats, but performs better across our sound tests, with a markedly better stereo soundstage and Atmos performance. In the same vein, the LG Immersive Suite 5 Pro boasts the most balanced default frequency of the bunch, while introducing sound features like Dolby Atmos Flex Connect and Sound Follow, which adjust the sound relative to where you're sitting. It also has the most robust customization options of the three, with an 8-band EQ and numerous sound modes, though it lacks DTS support at the time of writing (though LG have confirmed this will be added at some point).
For more ideas, take a look at the best Dolby Atmos soundbars, the best soundbars with a subwoofer, and the best soundbars for movies.
While the Samsung HW-Q990H lacks the modularity of the Bose Home Theater Setup, it's a better choice for those that want to make a single purchase to improve their home soundbar setup. The Samsung performs better across all our sound tests, with more versatile sound customization options, while boasting premium features like 4k @ 120 Hz passthrough via its HDMI In port. It also supports DTS formats, unlike the Bose, giving it better compatibility with Blu-Rays and certain streaming platforms. The main argument for picking up the Bose is if you already own the soundbar or one of the satellite speakers. However, even then, the Samsung's lower retail price makes it a compelling option.
The LG Immersive Suite 5 Pro is a better soundbar setup than the Bose Home Theater Set. While both systems have similar downsides, with no DTS support and no HDMI In port for video passthrough possibilities, the LG performs better across our sound tests and features a more robust sound customization suite. The LG has a more balanced default sound profile, a wider stereo soundstage, a better dynamics performance, and better immersion with Atmos and surround content. Its 8-band EQ and myriad of sound modes, along with Dolby Atmos Flex Connect support, also make it a more flexible, adjustable option. That said, if you want a soundbar that integrates into your home setup, you might prefer the Bose for its built-in Alexa capabilities.
The Sonos Ultimate Immersive Set with Arc Ultra and the Bose Home Theater Set are both maximalist configurations of their brand's respective modular lineups. Both setups have similar shortcomings, lacking support for DTS formats and HDMI In ports for passthrough capabilities, limiting their use cases for gaming and with certain streaming platforms. Both systems have a robust build quality though, and their satellite speakers can be used independent of the soundbar as home speakers, which is a nice touch. The Sonos' stereo soundstage is quite a bit wider though, with better tracking, and it's able to create better immersion with Atmos content. However, the Bose has better sound customization possibilities, via a 3-band EQ. Ultimately, choosing between the two will also come down to which brand's ecosystem you want to invest in.
The Bose Home Theater Set is the expanded version of the Bose Lifestyle Ultra Soundbar, adding two satellite speakers and a discrete subwoofer. The additional components do improve performance all around: the subwoofer helps the bass range extend lower, while the satellites improve immersion with surround sound content while adding two up-firing drivers for Atmos playback. We found that the introduction of extra components did slightly negatively impact latency over an HDMI eARC connection though. If the additional outlay required for the whole set is too large, you can also purchase the extra components one-by-one, while improving performance incrementally.
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