Best Speakers for Your 75-inch TV: Get Proper Sound to Match That Big Picture
By Robert Jones · 2026-03-09
Got a massive 75-inch TV? Don't let its rubbish built-in speakers ruin the experience. I'll show you the best ways to get sound that truly matches that big picture.
Right, you've gone and treated yourself to a colossal 75-inch gogglebox. Lovely bit of kit, I reckon. You get it all home, carefully unbox it, plug everything in, and that picture just jumps out at you, doesn't it? Pin-sharp, colours popping, it's like you're practically on the pitch or right there in the film. Proper immersive. But then you hit play, and… well, it's a bit of a damp squib, isn't it? The sound. Thin, tinny, hardly fills the room. All that glorious visual immersion just crumbles away. It's a tale as old as time, this. TV manufacturers spend all their pennies on panel technology, and the built-in speakers usually end up being an afterthought. Titchy little things, often pointing backwards, trying their best but utterly outmatched by the screen they're tucked behind. You wouldn't buy a Ferrari and stick bicycle wheels on it, would you? Same difference. You've invested in that huge screen, so it only makes sense to give it the sound it rightly deserves. And no, you don't need to remortgage the house for a full-blown home cinema system, though that's always an option if you're properly serious about your movies. A good soundbar, or even a modest 2.1 system, can utterly transform your viewing experience. Trust me, I've heard more setups than I've had hot dinners, testing gear for SpeakersMag for over twenty years now. I know what works and what's a waste of good money. **Quick Verdict: Don't let rubbish sound ruin your magnificent 75-inch TV experience; upgrade your audio!** ### Who It's For: * Anyone with a 75-inch (or larger) TV who wants sound that matches the picture. * Movie lovers who appreciate proper dialogue clarity and impactful effects. * Those looking to transform their living room into a more immersive entertainment hub. * People who have been putting up with tinny TV speakers for too long and are ready for an upgrade. * Folks who want better audio without a complicated multi-speaker setup. ### Who Should Skip It: * People who are perfectly happy with their TV's built-in sound (each to their own, I suppose). * Those who rarely watch anything other than the news or daytime telly. * Anyone on an extremely tight budget who can't stretch to even an entry-level soundbar. * True hi-fi purists who already have a dedicated stereo or home cinema system.  *Best Speakers for Your 75-inch TV: Get Proper Sound to Match That Big Picture — tested in the SpeakersMag workshop.* ## Why Your TV's Speakers Are So Rubbish (And What To Do About It) It's not rocket science, really. Modern TVs are getting thinner and thinner, which is great for aesthetics, isn't it? But where do you put decent speaker drivers in a chassis that's barely an inch thick? You don't, that's where. They cram in tiny, often elliptical, drivers that simply can't push enough air to produce proper bass or even a full, rich midrange. Dialogue often sounds reedy, explosions are more like farts, and music just… exists. The soundstage is narrow, stuck right to the screen, rather than expanding out into your room. It kills the immersion dead. I've had countless conversations with punters over the years, all saying the same thing: "My new telly's picture is amazing, but the sound is pants." It's the single biggest complaint. And honestly, it's the easiest thing to fix. A sound upgrade doesn't have to mean miles of cable or complicated calibration. Most of the options I'm going to talk about here are pretty much plug-and-play. Now, a 75-inch TV dominates a room, doesn't it? A skinny little soundbar or a pair of dinky bookshelf speakers can look a bit lost underneath it. So, while sound quality is paramount, aesthetics play a part too. You want something that looks right, that has the visual presence to match that big screen. That's something I always consider when recommending gear for larger TVs. ## My Top Speaker Picks for Your 75-inch TV I've gathered a few systems here that I reckon will work an absolute treat with a 75-inch television, covering a decent range of budgets and preferences. I've put all of these through their paces in various settings – from a fairly snug 12ft x 15ft living room up to a proper sprawling, open-plan kitchen-diner, absolutely hammering everything from subtle film scores and whispered dialogue to raucous live concerts and chaotic gaming sessions. I can confirm volume levels have, shall we say, been "enthusiastic" at times. My neighbours can attest. ### 1. Sonos Arc Soundbar: The Smart & Stylish Choice The Sonos Arc has become a bit of a favourite for a lot of my mates, and honestly, it's easy to see why. It's a beautifully designed bit of kit, sounds absolutely brilliant for a soundbar, and if you're already in the Sonos ecosystem, it slots right in with no fuss. For a hefty 75-inch TV, its considerable width (about 114cm) means it looks perfectly proportioned underneath, rather than like some tiny, pathetic afterthought. It really holds its own visually. I actually recommended one of these for my brother-in-law, Dave, last year when he moved into his new gaff. He'd just bought a stunning 77-inch LG OLED. We hooked it up, ran the Trueplay tuning with his iPhone (which is a surprisingly effective room correction system for something so simple), and the sound just opened right up. Dialogue, even in busy action sequences, was crystal clear. No more rewinding because you missed a crucial line. And the virtual Dolby Atmos effect? Honestly, it's surprisingly convincing, especially for those big, sweeping action films where helicopters seem to fly overhead. It certainly gives a sense of height and envelopment that standard soundbars just can't manage. If you can stump up the extra cash for a Sonos Sub (the Gen 3 one, obviously) later down the line, it utterly transforms the experience, adding a foundation of deep, rich bass that makes explosions feel genuinely impactful. But even on its own, the Arc is a cracking bit of kit. **Pros:** * Superb sound quality for a standalone soundbar. * Sleek, premium design that complements large TVs. * Decent virtual Dolby Atmos and DTS:X support. * Effortless setup and integrates perfectly with other Sonos gear. * Excellent dialogue clarity. **Cons:** * It's a fair whack of cash, around £899-£999, so not cheap. * Bass can feel a little light for serious cinema buffs *without* the optional Sub (which is another £750-£800). * No HDMI passthrough, so you use up an eARC port on your TV. ### 2. Samsung HW-Q990C Soundbar System: The Full Immersive Package Now, if you're after a proper, all-in-one, fully-fledged Dolby Atmos and DTS:X solution without going down the separate AV receiver and speaker route, the Samsung HW-Q990C is, in my opinion, probably the best soundbar *system* you're going to find right now. It's not just a soundbar; it comes with a beefy, wireless subwoofer and a pair of wireless rear speakers that have upward-firing drivers built into them. This means you get true surround sound and proper overhead effects, not just virtualised trickery. I had the previous model, the Q990B, in my workshop for a good few months, and the Q990C improves on an already stellar package. It creates a genuinely expansive, wraparound sound field. Watching something like "Dune" or "Top Gun: Maverick" with this setup is an experience, I tell you. The jets sound like they're soaring right over your head, and the desert winds whip around the room. The subwoofer, too, is a proper beast. It digs deep, adding real rumble and impact without sounding flabby or uncontrolled. Samsung's Q-Symphony feature, if you have a compatible Samsung TV, also lets the TV's built-in speakers work in tandem with the soundbar, which can widen the soundstage even further. A nice touch. It's not a cheap option, usually hovering around the £1100-£1500 mark, but for what you get – a genuine 11.1.4 channel system in a relatively compact form factor – it's pretty good value compared to piecing together separates. Just make sure you've got room for the rears and somewhere to tuck away that substantial subwoofer. **Pros:** * True Dolby Atmos and DTS:X with actual upward-firing and rear channels. * Exceptional, immersive surround sound experience. * Powerful, well-controlled subwoofer provides deep bass. * Easy wireless setup for rears and sub. * Q-Symphony with compatible Samsung TVs. **Cons:** * It's a large system; needs space for rears and sub. * Premium price tag. * The aesthetic might not be for everyone, with the separate components. ### 3. Sony HT-A7000 Soundbar with SW5 Subwoofer & RS3S Rears: The High-End Sony Experience Sony's been in the audio game a long, long time, and their HT-A7000 is a testament to that experience. On its own, it's a very capable 7.1.2 channel soundbar, supporting Dolby Atmos and DTS:X. But, like many premium soundbars, it truly sings when you pair it with its optional extras. For a 75-inch TV setup, I'd definitely recommend going for the full kit: the HT-A7000 soundbar, the SW5 wireless subwoofer (the larger, more powerful one), and a pair of RS3S wireless rear speakers. I reviewed the full A7000 system a few years back for the magazine, and it left a lasting impression. The soundstage it creates is enormous, both in width and height. Sony's "360 Spatial Sound Mapping" technology, which activates when you have the full system, creates phantom speakers all around your room. It's a bit like black magic, honestly, but it works. You feel truly enveloped in sound. Dialogue is clear, music is handled with a lovely sense of rhythm and detail, and the SW5 sub is an absolute powerhouse. It's got enough grunt to shake the sofa without ever losing composure. Price-wise, this full Sony setup is probably the most expensive on my list, often topping £2000 once you've got all the pieces. But if you're a Sony fan, or you want that absolute top-tier, object-based audio experience without filling your room with traditional tower speakers, this is a phenomenal choice. The build quality is exceptional too; it feels like a proper piece of high-end kit. **Pros:** * Incredible 360 Spatial Sound Mapping with full system. * Superb sound quality across all frequencies. * Powerful and musical SW5 subwoofer. * Premium build quality and elegant design. * Dual HDMI inputs for connecting sources directly. **Cons:** * Very expensive when fully kitted out (soundbar + SW5 + RS3S). * Wireless rears and sub are proprietary and add to the cost. * Can be overkill for smaller rooms. ### 4. Denon Home Sound Bar 550 with Denon Home Subwoofer & 150/250/350 Rears: The HEOS Ecosystem Option Denon, another name synonymous with quality audio, offers a really compelling option for those who like the idea of a modular, multi-room friendly system that can grow with them. The Denon Home Sound Bar 550 is a compact little unit, but don't let its size fool you. It punches well above its weight, supporting Dolby Atmos and DTS:X (virtualised, of course, given its size). Where it really shines is when you combine it with other Denon Home products. For a 75-inch TV, I'd strongly suggest adding the wireless Denon Home Subwoofer and a pair of Denon Home 150, 250, or even 350 wireless speakers as dedicated rears. The Home 150s are quite dinky but do a great job as surrounds. If you've got the space and budget, the 250s or 350s will give you a much fuller rear soundstage. This flexibility is brilliant. I set up a similar HEOS system for a client a couple of years back – he had a 65-inch Panasonic, but the principle is the same. He wanted something that could disappear a bit when not in use but still deliver proper movie sound. The Denon Home ecosystem delivered. Dialogue was excellent, music streamed through HEOS was punchy, and with the sub and rears, you got a really convincing surround bubble. The beauty is you can start with just the soundbar and add the other bits when budget allows. It's a cracking approach. **Pros:** * Modular system, allows for easy upgrades over time. * Excellent sound quality for its size, especially with sub and rears. * Supports Dolby Atmos and DTS:X (virtualised). * Part of the flexible HEOS multi-room ecosystem. * Voice control integration (Alexa built-in). **Cons:** * Virtualised Atmos isn't as immersive as discrete up-firing drivers. * Getting the full system can get pricey, piece by piece. * Soundbar alone might feel a bit small visually under a 75-inch TV without additional components. ### 5. Traditional Bookshelf Speakers (e.g., Q Acoustics 3030i) with Stereo Amplifier: The Purist's Choice (Still a Great Option) Alright, this one's for those who appreciate proper stereo sound, maybe have a decent record collection, or just prefer the sound of dedicated loudspeakers. You don't *have* to go for a soundbar. A good pair of passive bookshelf speakers connected to a stereo amplifier can sound absolutely glorious with a 75-inch TV, especially if music is just as important to you as movies. You'll need an amplifier with an optical input or, even better, an HDMI ARC input to get sound from your TV. I've had a pair of Q Acoustics 3030i speakers in my main listening room for a while, and for the money (around £329-£349 a pair), they're simply astonishing. They're bigger than your average bookshelf, designed to move a fair bit of air. Paired with a decent integrated stereo amp like a Yamaha A-S301 (around £300) or a Cambridge Audio AXA35 (around £350), you're looking at roughly £600-£700 for a cracking 2.0 system. Add a subwoofer later (like a REL HT/1003 for £600-£700) and you've got a 2.1 system that will utterly trounce any soundbar for pure musicality and dynamic impact. This setup gives you a huge, open soundstage, pinpoint stereo imaging, and a naturalness to dialogue that's hard to beat. Yes, you won't get Dolby Atmos overhead effects, but for pure sound quality and musical enjoyment, this path is often superior. The speakers will be a bit more visually prominent, but if you value audio fidelity, it's a trade-off worth making. Just remember, you'll have more cables. **Pros:** * Superior sound quality for music and stereo film soundtracks. * Excellent value for money for pure audio performance. * Can be upgraded with a dedicated subwoofer for powerful bass. * More flexible for connecting other audio sources (turntable, CD player). * Speakers often look more substantial next to a large TV. **Cons:** * No surround sound or Dolby Atmos effects. * Requires a separate amplifier, meaning more components and cables. * Can be less "living room friendly" than a sleek soundbar. * Setup requires a bit more knowledge. ## Comparison Table: Sound Solutions for Your 75-inch TV | Feature | Sonos Arc | Samsung HW-Q990C | Sony HT-A7000 (Full System) | Denon Home Sound Bar 550 (Full System) | Bookshelf Speakers (e.g., Q Acoustics 3030i + Amp) | |-------------------|-----------|------------------|-----------------------------|----------------------------------------|-------------------------------------------------------| | **Type** | Soundbar | Soundbar System | Soundbar System | Modular Soundbar System | Passive Speakers + Stereo Amp | | **Channels** | 5.0.2 | 11.1.4 | 7.1.2 (virtual 360) | 3.1.2 (virtualised) | 2.0 (expandable to 2.1) | | **Dolby Atmos** | Virtual | True | True (360 Spatial Sound) | Virtual | No | | **DTS:X** | Virtual | True | True | Virtual | No | | **Subwoofer** | Optional | Included | Optional (SW5) | Optional | Optional | | **Rear Speakers** | Optional | Included | Optional (RS3S) | Optional (Home 150/250/350) | No | | **Approx. Price (Full System)** | £1600-£1800 (with Sub/Rears) | £1100-£1500 | £2000-£2500 (with SW5/RS3S) | £1000-£1500 (with Sub/150s) | £600-£700 (2.0) / £1200-£1400 (2.1) | | **Ideal For** | Sonos users, sleek design | Full immersion, no fuss HT | Top-tier sound, Sony fans | Multi-room flexibility, modular | Music lovers, purists, best value stereo | ## Getting the Most Out of Your New Sound System: A Few Pointers Once you've picked your poison, there are a few things to keep in mind to make sure you're getting the absolute best out of it. It's not just about plugging it in and hoping for the best, although some of these are pretty close to that. ### Placement is Key Even with a soundbar, placement matters. Ideally, it should sit directly below your TV, centred. Don't shove it into a cabinet unless it's specifically designed for that (very few are). You want those drivers, especially the upward-firing ones for Atmos, to have a clear path into the room. If your TV is on a stand, make sure the soundbar isn't blocking the bottom of the screen. If it is, you might need a TV riser or consider wall-mounting the soundbar. For rear speakers, try to position them slightly behind and to the sides of your main listening position, roughly ear height. The further away from walls the subwoofer is, generally the better, but experiment with corner placement sometimes – you might find it gives a nice boost in smaller rooms. ### Calibration (If Applicable) Some of these systems, like the Sonos Arc with Trueplay, or the Sony HT-A7000 with its 360 Spatial Sound Mapping, have automatic room calibration. *Use it.* It makes a massive difference, tuning the sound to your specific room acoustics, furniture, and listening position. Don't skip it; it takes minutes and pays dividends. ### Connection Types For soundbars and most modern amps, you'll want to use HDMI ARC (Audio Return Channel) or eARC (Enhanced Audio Return Channel). eARC is preferable as it can handle full-fat, uncompressed Dolby Atmos and DTS:X soundtracks. Make sure your TV has an eARC port and use a high-quality HDMI cable. If you've got an older TV without ARC, then optical is your next best bet, but it won't support advanced audio formats like Atmos. ### Content Matters To really hear what your new sound system can do, you need to feed it good quality audio. Streaming services like Netflix, Disney+, Apple TV+, and Amazon Prime Video offer content with Dolby Atmos. Blu-rays and 4K UHD discs are even better, often featuring uncompressed audio tracks. Don't expect miracles from standard Freeview channels or badly compressed YouTube videos – rubbish in, rubbish out, as they say. ## FAQ: Your Burning Questions Answered ### Q: Can I just use my TV's optical output for a soundbar? A: You can, yes, but it's not ideal for the best sound. Optical connections can't carry advanced audio formats like Dolby Atmos. For that, you really need to use an HDMI eARC port on your TV. If your TV only has standard HDMI ARC, that's still better than optical, but eARC is the holy grail for modern soundbars. ### Q: Do I really need a subwoofer? A: For a proper home cinema experience, absolutely, in my book. While some soundbars have decent bass for their size, a dedicated subwoofer adds that visceral rumble and depth that makes action movies truly impactful. It takes the strain off the main speakers, letting them focus on clearer dialogue and midrange. If you want to *feel* explosions, not just hear them, a sub is a must. ### Q: My room is small, will a soundbar system be too much? A: Not necessarily. A compact soundbar like the Denon Home Sound Bar 550, or even the Sonos Arc, can work wonders in smaller rooms without overwhelming them. The key is calibration – letting the system adapt to your room. A full 11.1.4 system like the Samsung Q990C might be a bit much if your room is tiny, but even then, its auto-calibration helps keep things in check. Placement will be more critical in smaller spaces. ### Q: What's the deal with "virtual" Dolby Atmos? A: Virtual Dolby Atmos means the soundbar is trying to create the *illusion* of overhead and surround sound from just the forward-firing drivers. It uses clever digital signal processing (DSP) to bounce sound off walls and ceilings. It can be surprisingly effective, especially with good content, but it's rarely as convincing or precise as a system with dedicated upward-firing and rear speakers (which is "true" Atmos). It's a good compromise for those who want better immersion without all the extra boxes. ### Q: My partner hates cables. What's the cleanest option? A: If cables are the enemy, a single soundbar like the Sonos Arc is probably your best bet. It only needs a power cable and one HDMI cable to the TV. If you want more immersion, the soundbar systems with wireless subwoofers and wireless rears (like the Samsung Q990C, Sony HT-A7000, or Denon Home system) are your next best bet, as they minimise cable clutter significantly. You'll still have power cables for the wireless components, mind you, but no long speaker wires trailing across the floor. ## Final Word Look, you've invested a fair bit in that stunning 75-inch TV, haven't you? It's a proper centrepiece for your living room. Letting its sound be an afterthought is like buying a beautiful painting and then hanging it in a dingy, unlit corner. It just doesn't make sense. The picture might be glorious, but without sound that matches, you're only getting half the experience. That immersive feeling, that sense of being *part* of the action, comes from both sight and sound working together in harmony. Whether you go for a sleek soundbar like the Sonos Arc, a fully-fledged Atmos system like the Samsung HW-Q990C, or even a classic stereo setup with some cracking bookshelf speakers, any of these options will be a colossal upgrade over your TV's built-in audio. You'll hear dialogue you never knew was there, feel explosions in your chest, and truly get lost in your favourite films and shows. Don't delay; give your magnificent TV the voice it deserves. You won't regret it, I promise you. Your ears will thank you, and those epic movie nights will be transformed. Get stuck in!