Sonos Beam vs Samsung Soundbar: Which Should You Buy for Your Home Cinema?
By Robert Jones · 2026-03-09
Trying to pick between a Sonos Beam and a Samsung soundbar for your telly? I've put them both through their paces in my workshop. Get my honest take on which one truly deserves your hard-earned cash for your home cinema.
Right, listen up. This whole soundbar business, it’s a minefield, isn’t it? Every other week, a new model pops up promising the earth, and you’re left scratching your head, wondering if it’s genuinely going to make your telly sound like a proper cinema. For donkey's years now, the debate of Sonos versus Samsung has been rumbling on, especially when it comes to those compact, living-room-friendly bars. I’ve had a fair few of both through the workshop over the years, and let me tell you, they’re very different beasts indeed. So, if you’re trying to work out whether a Sonos Beam Gen 2 or one of Samsung’s offerings should sit under your TV, you’ve landed in the right spot. We’re going to get right down to the nitty-gritty, cutting through all the marketing waffle. What they're good at, what they're not, and who should actually bother opening their wallet for them. Forget the glossy brochures and fancy words; this is the real deal, based on proper listening in real rooms. ### Quick Verdict **For pure music and a clever multi-room system, get the Beam; for big movie sound and proper wallop, a Samsung Q-Series is your mate.** ### Who it's for: * **Sonos Beam (Gen 2):** * Folks already in the Sonos ecosystem, or wanting to get into it without faff. * Music lovers who want a capable speaker that also handles TV audio brilliantly. * Anyone with smaller living rooms or who wants a discreet, understated setup. * Those who prioritise crystal-clear dialogue and a balanced sound over brute force. * People with an iPhone for the genuinely useful Trueplay tuning. * If you value a simple, intuitive app for control. * **Samsung Q-Series (e.g., HW-Q800C, HW-Q990C):** * Movie fanatics who want proper cinematic immersion with big, thumping bass. * Owners of Samsung QLED or OLED TVs who can use Q-Symphony for an even wider soundstage. * Gamers wanting an impactful, room-filling sound experience that puts you in the thick of it. * Those who value physical upward-firing speakers and a dedicated, chunky subwoofer. * Anyone needing multiple HDMI inputs for consoles, Blu-ray players, or other gear. * If you love experimenting with sound modes and EQ settings. * **Samsung S-Series (e.g., HW-S800B, HW-S801B):** * Design-conscious folk who want an almost invisible soundbar that still delivers a punch. * Owners of Samsung TVs who want wireless Dolby Atmos (specific models, very handy). * Anyone who needs a compact soundbar but still wants a separate subwoofer for that crucial bass. * If you're tight on space but refuse to compromise on aesthetics. ### Who should skip it: * **Sonos Beam (Gen 2):** * If you *must* have earth-shattering, chest-rattling bass straight out of the box without adding a Sonos Sub Mini or Sub (which costs a fair bit extra). * Those with really large, open-plan living spaces needing truly expansive, wide-stage sound. * Folks with Android phones only who can't use Trueplay – you'll miss out on the Beam's best sound potential. * Anyone who wants multiple HDMI inputs or passthrough; the Beam only has one HDMI eARC. * If you're expecting a proper Dolby Atmos 'bubble' without rear speakers. * **Samsung Q-Series (e.g., HW-Q800C, HW-Q990C):** * People with small rooms where the often substantial subwoofer might be genuinely too much – it needs space to breathe. * Those who prioritise nuanced music playback and fidelity over explosive movie effects. * If you don't own a Samsung TV, you miss out on the Q-Symphony feature, which is a real bonus. * Anyone wanting a super-discreet setup; these can be quite chunky, especially with a big sub. * If your primary use is music listening, as they can sometimes sound a bit heavy-handed compared to the Beam. * **Samsung S-Series (e.g., HW-S800B, HW-S801B):** * If you're expecting the same raw power and truly immersive Atmos as the Q-Series – it's good, but not *that* good. * Music purists; the sound can be a bit thin or artificial without some careful tweaking. * Anyone wanting optical input – these are HDMI or wireless only. * If you have a large room, it might struggle to fill the space convincingly.  *Sonos Beam vs Samsung Soundbar: Which Should You Buy for Your Home Cinema? — tested in the SpeakersMag workshop.* ## Sonos Beam Gen 2: My Take on the Little Wonder I’ve had a Beam Gen 2 kicking about my workshop and home setup for a good six months now, and I’ve put it through its paces. It’s a cracker, especially for what it sets out to do. Sonos has always been about making things *easy*, and the Beam absolutely nails that. Unpack it, plug in power and the HDMI eARC, open the app, and you’re pretty much done. Simple as that. The real magic, though, happens when you fire up the Sonos app. Trueplay, if you’ve got an iPhone, is genuinely transformative. You wave your phone around the room, and the Beam adjusts its sound profile to your room’s acoustics. Honestly, it makes a massive difference, tightening up the bass, clearing up the mids. Without it, it’s good, but with it, it’s *great* for its size. Dialogue clarity is where the Beam Gen 2 really shines. I’ve watched countless dramas, documentaries, and even some mumbled indie films through it, and I’ve rarely had to rewind because I missed a line. The centre channel is really well-handled, pulling voices right out of the mix. This is a big win for everyday TV watching, especially when you’re not after a full-blown cinema experience every night. Now, let's talk about the Dolby Atmos. Sonos uses what they call ‘psychoacoustic techniques’ to simulate height. It's not got physical upward-firing drivers like the Samsungs, so don't expect jets to fly directly over your head. What it *does* do is create a wider, taller soundstage. It adds a sense of spaciousness, making effects sound like they're coming from beyond the bar itself. It’s impressive for a single unit, but it’s a virtual effect, remember. For music, it’s a champ. Integrates seamlessly with all the streaming services through the Sonos app, and the sound is balanced, detailed, and enjoyable. If music is as important as movies to you, the Beam has a significant edge over most soundbars at this price point. It’s a proper Sonos speaker first and foremost, after all. **Pros:** * **Effortless Setup:** Seriously, it’s a breeze. * **Exceptional Dialogue Clarity:** Never miss a word. * **Fantastic for Music:** A proper hi-fi experience for its size. * **Trueplay Tuning (iOS only):** Dramatically improves sound for your room. * **Multi-Room Integration:** Part of the wider Sonos ecosystem. * **Compact & Discreet:** Sits nicely under most TVs without fuss. * **Sleek Design:** Looks the business. **Cons:** * **Limited Bass without Sub:** Needs the Sub Mini (£429) or Sub (£799) for serious low-end. * **Virtual Atmos:** Not as impactful or precise as physical up-firing speakers. * **No HDMI Passthrough:** Only one HDMI eARC port. * **No Android Trueplay:** A bit unfair on Android users. * **Pricey Add-ons:** Expanding with a Sub and rears gets expensive quickly. ## Samsung Q-Series: The Home Cinema Heavyweights Moving onto Samsung, and specifically their Q-Series. I’ve had the HW-Q800C and the beastly HW-Q990C in for review, and these are a different kettle of fish entirely. These are built with home cinema in mind, first and foremost. They’re often bigger, brasher, and come with a proper wireless subwoofer right out of the box. Which, let's be honest, is what you want for films. The Q-Series bars, especially from the Q800C upwards, feature physical upward-firing drivers. This is a big deal for Dolby Atmos. When a helicopter flies overhead in a film, you genuinely get that sense of sound coming from above you. It’s not just a wider soundstage; it’s a taller, more enveloping one. Combine that with the dedicated centre channel and often side-firing drivers, and you get a much more immersive bubble of sound than the Beam can manage on its own. And that subwoofer. Oh, that subwoofer. Samsung’s subs are often chunky, but they deliver a proper wallop. Explosions, rumbling engines, dramatic musical scores – they all benefit from the deep, impactful bass these units provide. If you’re a film fan, this is probably going to put a grin on your face. Just be warned, they can be a bit much for smaller rooms, or if you have thin walls with neighbours close by. Q-Symphony is another ace up Samsung’s sleeve, *if* you own a compatible Samsung TV. It allows the soundbar to work in conjunction with your TV’s built-in speakers, expanding the soundstage even further. I’ve tried it with a couple of their OLEDs, and it definitely adds to the sense of scale. It’s a neat trick, but obviously, it locks you into the Samsung ecosystem on the TV front. Connectivity is usually better here too. Multiple HDMI inputs mean you can plug in your games console, your Blu-ray player, and still have a spare. This is a small but mighty convenience that the Beam just doesn’t offer. **Pros:** * **Physical Upward-Firing Drivers:** More convincing Dolby Atmos effect. * **Dedicated Subwoofer Included:** Proper, impactful bass straight away. * **Multi-HDMI Inputs:** Great for connecting various devices. * **Q-Symphony (with Samsung TVs):** Expands soundstage significantly. * **Dynamic, Powerful Sound:** Excels with action movies and games. * **Room-Filling Immersion:** Creates a big, enveloping sound field. **Cons:** * **Can Be Chunky:** The bar and especially the sub need space. * **Music Playback Can Be Less Refined:** Not always as subtle or balanced as the Beam. * **Q-Symphony is Brand-Locked:** Only works with Samsung TVs. * **Setup Can Be More Involved:** More components to place and connect. * **Less Discreet Design:** They make their presence known. ## Samsung S-Series: Style Meets Substance (Mostly) Then there’s the S-Series, like the HW-S800B or S801B. These are Samsung’s answer to the more design-conscious crowd, or those who want something minimalist but still packing a bit of a punch. The main bar itself is incredibly slim – we’re talking just a few centimetres tall. It’s practically invisible under most modern tellies, which is a big win for aesthetics. Despite its tiny size, it still manages to squeeze in virtual Dolby Atmos, and critically, it comes with a compact wireless subwoofer. This sub isn't quite as monstrous as the Q-Series ones, but it’s still miles better than having no sub at all. It gives you that essential low-end foundation for movies and music, without dominating your living room. I’ve found these S-Series bars to be surprisingly capable for their size. Dialogue is generally good, and they can create a decent width to the sound. The wireless Atmos for compatible Samsung TVs is brilliant; it cuts down on cable clutter and just makes setup a doddle. It’s a great option if you absolutely refuse to have a bulky bar but still want more than just your TV speakers. However, there are compromises. That tiny bar simply can’t move the air like a bigger unit, so the raw power and true immersion of the Q-Series isn't there. The Atmos is virtual and not as convincing as physical up-firing drivers. For music, it’s decent, but can sometimes feel a bit artificial compared to the Beam, needing a bit of EQ tweaking to get it just right. **Pros:** * **Ultra-Slim Design:** Almost invisible under your TV. * **Dedicated Compact Subwoofer:** Good bass for its size. * **Wireless Dolby Atmos (with compatible Samsung TVs):** Seriously convenient. * **Good for Smaller Spaces:** Doesn't overwhelm the room. * **Impressive Sound for Size:** Punches above its weight. **Cons:** * **Less Powerful than Q-Series:** Can't match the raw impact. * **Virtual Atmos Limitations:** Not as immersive as physical drivers. * **No Optical Input:** HDMI or wireless only. * **Music Can Be Jumpy:** Sometimes lacks the refinement of dedicated music speakers. * **Needs Careful Placement:** Sound can be affected by reflective surfaces. ## The Nitty-Gritty: Sound, Features, and Connectivity Let's break down some of the key areas where these systems really differ, based on my time with them. ### Sound Quality: Music vs. Movies **Sonos Beam Gen 2:** For music, the Beam is, hands down, the winner among the soundbar-only options. Sonos's heritage is in audio, and it shows. The sound is balanced, detailed, and presents vocals and instruments with clarity. It’s got a lovely warmth to it that many soundbars miss. For movies, the dialogue is excellent, and it builds a respectable soundstage, but it won't shake your foundations. **Samsung Q-Series:** These are built for movies first. The sound is much more dynamic, with powerful bass from the subwoofer and often a wider, taller soundstage thanks to those physical drivers. Explosions hit harder, scores feel grander. Music playback is good, but it can sometimes feel a bit overblown or less nuanced than the Beam, particularly if you crank up the bass. **Samsung S-Series:** This one is a bit of a compromise. It’s better than TV speakers for both, but it doesn’t quite hit the musical heights of the Beam or the cinematic impact of the Q-Series. It does a decent job for its size, offering clear dialogue and acceptable bass, but it’s not going to blow you away in either department. ### Dolby Atmos: Virtual vs. Physical This is a big one. Sonos Beam Gen 2 uses psychoacoustics. It bounces sound off walls and ceilings virtually to *suggest* height and width. It works surprisingly well for what it is, giving you a bigger sound. But it's not the real deal. Samsung Q-Series bars, from the Q800C upwards, use dedicated upward-firing drivers. These literally bounce sound off your ceiling to create discrete height channels. This results in a much more convincing and tangible overhead effect. It’s a proper Atmos experience, especially if you get a system with rear speakers (like the Q990C, which is phenomenal). The Samsung S-Series uses a virtual approach, much like the Beam, but can sometimes utilise the TV's speakers wirelessly for a bit more height, which helps. It's better than basic stereo, but still not the same as those physical drivers. ### Connectivity and Ecosystem **Sonos Beam Gen 2:** One HDMI eARC port. That’s it for TV connection. It’s super simple. For music, it’s all about the Sonos app and Wi-Fi streaming. If you're already in the Sonos ecosystem, it’s a no-brainer. You can easily add other Sonos speakers for multi-room audio or even use a pair of Sonos Ones as rear surrounds for genuine 5.1 (or 5.1.2 virtual) sound. **Samsung Q-Series:** Typically features multiple HDMI inputs (often two or three, plus an HDMI eARC out). This is great if you have multiple devices like a PS5, Xbox Series X, and a separate media player. They also have Bluetooth and Wi-Fi, often with Apple AirPlay 2. Their SmartThings app allows some control, but it's not as polished for music as the Sonos app. **Samsung S-Series:** Generally just an HDMI eARC port, similar to the Beam. Connectivity is primarily through that or Bluetooth/Wi-Fi. Wireless Dolby Atmos for compatible Samsung TVs is a key feature here, making setup very clean. ### Design and Aesthetics **Sonos Beam Gen 2:** Compact and elegant. It blends into most living room setups. Available in black or white fabric finish. It’s designed to be heard, not necessarily seen, or at least not to stand out too much. At around 6.9cm high, 65cm wide, it’s pretty tiny. **Samsung Q-Series:** These tend to be wider and a bit taller, sometimes with metal grilles. The subwoofers are usually large, boxy affairs. They make more of a statement. If you've got a 65-inch TV or larger, they look appropriate. A Q800C, for example, is around 111cm wide and 6cm high, but the sub is 21cm x 40cm x 40cm – quite a lump. **Samsung S-Series:** This is where they really shine. The main bar is incredibly slim, often less than 4cm high, and around 110cm wide. Designed to be barely visible under a TV. The sub is also slimline and can be tucked away more easily than the Q-Series monsters. Think minimalist and modern. ## Comparison Table: Sonos Beam Gen 2 vs. Samsung HW-Q800C vs. Samsung HW-S800B | Feature | Sonos Beam (Gen 2) | Samsung HW-Q800C (Example Q-Series) | Samsung HW-S800B (Example S-Series) | | :------------------ | :----------------------------------------- | :------------------------------------------- | :------------------------------------------ | | **Price (approx)** | £499 | £549 (often on offer) | £399 (often on offer) | | **Dolby Atmos** | Virtual (psychoacoustic) | Physical up-firing drivers | Virtual, sometimes wireless TV sync | | **Subwoofer** | Optional (external purchase, £429/£799) | Included (large wireless) | Included (slimline wireless) | | **HDMI Inputs** | 1 x eARC | 1 x HDMI In, 1 x eARC | 1 x eARC | | **Q-Symphony** | No | Yes (with compatible Samsung TVs) | Yes (with compatible Samsung TVs) | | **Multi-Room Audio**| Yes (Sonos ecosystem) | Limited (Spotify Connect, AirPlay 2) | Limited (Spotify Connect, AirPlay 2) | | **Music Quality** | Excellent, balanced, detailed | Good, but can be heavy-handed | Decent, can be a bit artificial | | **Movie Immersion** | Good for size, clear dialogue | Very good, impactful bass, good Atmos | Good for size, decent bass, virtual Atmos | | **Size (Bar)** | Compact (65cm W, 6.9cm H) | Larger (111cm W, 6cm H) | Ultra-slim (110cm W, 3.8cm H) | | **Tuning** | Trueplay (iOS only) | Auto EQ, SpaceFit Sound (some models) | Adaptive Sound Lite | | **Rear Speakers** | Optional (Sonos One SL, Era 100) | Optional (SWA-9500S or SWA-9200S) | Optional (SWA-9200S) | *Prices are approximate and subject to change and retailer promotions.* ## FAQ: Your Burning Questions Answered ### 1. Can I add a subwoofer to the Sonos Beam Gen 2 later? Absolutely, mate. That’s one of the Beam’s biggest selling points for expansion. You can pair it wirelessly with either the Sonos Sub Mini (£429) for a bit of extra punch in smaller rooms, or the full-fat Sonos Sub (£799) if you want serious low-end and have a bigger space. It completely transforms the movie experience. ### 2. Does Q-Symphony actually make a difference on Samsung soundbars? It really does, in my experience. When I’ve tested it with a compatible Samsung TV, it broadens the soundstage noticeably. The sound doesn’t feel like it’s just coming from the soundbar; it seems to emanate from the whole bottom section of the TV. It’s a clever bit of tech that genuinely adds to the immersion, particularly for wider scenes in films. ### 3. Are these soundbars good for music, or just movies? This is where they differ quite a bit. The Sonos Beam Gen 2 is genuinely excellent for music, offering a balanced and detailed sound that rivals dedicated stereo speakers at a similar price point. The Samsung Q-Series is decent for music, but its focus is more on dynamic, impactful sound for movies, so it can sometimes feel a bit heavy-handed. The S-Series is okay, but probably the weakest for critical music listening. If music is a priority, the Beam is your best bet. ### 4. What about adding rear speakers? Is it worth it? Definitely, if you can stretch the budget. Adding physical rear speakers, whether they’re Sonos Ones/Era 100s for the Beam or Samsung’s wireless rears for their soundbars, takes the immersion up a huge notch. You go from a wider soundstage to genuine surround sound, with effects actually coming from behind and to the sides of you. It makes a massive difference for home cinema, transforming the experience from good to truly enveloping. ### 5. Do I need an eARC port on my TV for these soundbars? For the best experience, yes, an HDMI eARC port is ideal. It’s the only way to get uncompressed Dolby Atmos and other high-resolution audio formats from your TV to the soundbar. Most modern TVs made in the last 3-4 years will have at least one. If you only have a standard ARC port, you’ll still get sound, but it might be limited to compressed Atmos or 5.1 audio. No eARC at all? You'd have to use optical (if the soundbar has it, which the S-Series doesn't) or lose out on advanced audio features. ## Final Word So, after all that, what's the real answer? It boils down to what you prioritise and what you already own. If you’re deep into the Sonos ecosystem, or if music and crystal-clear dialogue are your main concerns, the **Sonos Beam Gen 2** is a fantastic choice. It's sleek, easy to use, and sounds brilliant for its size, especially with Trueplay and if you eventually add a Sub Mini. However, if you own a Samsung TV and are chasing that big, impactful home cinema experience with thumping bass and more convincing overhead effects, then a **Samsung Q-Series** soundbar like the HW-Q800C or the top-tier HW-Q990C is probably going to be a better fit. You get the sub included, more inputs, and Q-Symphony is a real bonus. And for those who want something incredibly discreet, that virtually disappears under the TV but still improves the sound significantly over built-in speakers, the **Samsung S-Series** offers a compelling package, particularly with its slim sub and wireless Atmos capabilities for certain Samsung TVs. There's no single