Best soundbars 2023: top options for every budget, tried and tested

We've said it once and we'll say it again, no matter how good a TV's picture is, the built-in speakers are usually pretty rubbish. Even flagship models with premium specs and screen tech let us down when it comes to sound.

With TVs getting thinner, especially OLED models with razor-sharp chassis, there is considerably less room for proper sound systems. While this is an inevitability, it doesn't excuse poor sound quality, which is why we always recommend budgeting for some sort of sound system when you buy a new TV.

Ideally, we would recommend going all in on an AV amplifier and matching home theatre speaker system, but in reality, we understand that not everyone has the space and/or the budget for something like this. That's why we recommend a soundbar as a great alternative. 

Soundbars come in all sizes, are available for all budgets, and are usually dead easy to set up and live with. Many mid-priced and premium soundbars support Dolby Atmos for a more immersive presentation whereby upward-firing drivers deliver an Atmos soundtrack's height channels, while eARC HDMI connectivity is another relatively new feature which can easily pass such immersive audio formats between TVs and soundbars. Look out for these specs in our picks below if these features are indeed important to you, and cast your eye over our 'how to choose a soundbar' section below if you aren't sure what else to consider.

While almost any soundbar will be an audio improvement on the average TV, there are certainly a few factors that separate a good soundbar from a truly great soundbar, performance being one of them! We've put each and every model on this list through our rigorous testing procedure and you can find full reviews for each entry below.

Written by
Tom Parsons
Written by
Tom Parsons

Tom Parsons has been writing about TV, AV and hi-fi products (not to mention plenty of other 'gadgets' and even cars) for over 15 years. He's tested every type of soundbar on the market and is an expert at picking the best-performing and best-value options for every type of buyer.

The quick list

The best soundbars in 2023

Why you can trust What Hi-Fi? Our expert team reviews products in dedicated test rooms, to help you make the best choice for your budget. Find out more about how we test.

Below, you can see our picks of the best soundbars currently available. Every one has been tested by our team of product experts to ensure it delivers great performance and value, so you can trust our buying advice.

Best soundbar overall

Black Sony HT-A7000 below a wall-mounted TV

The Sony HT-A7000 is on of the best TV soundbars currently available with a rich and punchy sound and great features. (Image credit: Sony)
What Hi-Fi? Awards 2023 winner. Powerful, room-filling Dolby Atmos from a single TV soundbar

Specifications

Connectivity: HDMI out (eARC), 2 x HDMI in, optical, USB, wi-fi, ethernet, Bluetooth
Sound format support : Dolby Atmos, DTS:X, PCM
Streaming : Apple AirPlay 2, Chromecast
Voice control : Google Assistant, Alexa
Dimensions (hwd) : 8 x 130 x 14 cm (3.14" x 51" x 5.6")
Weight: 8.7kg (26lbs)

Reasons to buy

+
Robust low-end
+
Excellent Atmos performance
+
Feature-rich

Reasons to avoid

-
No VRR or ALLM at launch
-
EQ controls would be nice
-
Slightly confused styling

Sony has excellent form with making some of the best soundbars for TV, and the 2022 What Hi-Fi? award-winning HT-A7000 is no different. A 7.1.2 slab of sound, this Dolby Atmos soundbar packs in two up-firing speakers, two beam tweeters, five front-facing drivers and a built-in dual subwoofer into a single chassis. Using a combination of driver placement and psychoacoustic techniques, the Sony HT-A700 delivers a broad and high soundstage, whether you’re watching immersive content or not, while retaining musicality, presence and detail.

In terms of height and precision, the performance is similar to that of the Sonos Arc, but the width of the soundstage and its forward projection are more convincing. It’s not the same as having direct audio from the speaker above or the side, but it’s effective and dramatically enticing, enriching the viewing experience. In our Sony HT-A7000 review, using Gravity as a test disc, we noted that "as Sandra Bullock rotates on screen, unable to detach from the spinning robotic arm, the brilliant sound design is superbly rendered spatially, undulating upward and outward, beyond the scope of the image". 

The integrated sub, while not up there with the very best subwoofers you can buy, is very impressive for one bundled with a soundbar, with a taut, controlled and powerful performance, "even when we push it to the extremes with the pulsating synths of Blade Runner 2049..."

With its wide range of supported audio formats, the A7000 excels itself and includes Dolby Atmos (in both the Digital+ and TrueHD formats), DTS:X, LPCM, hi-res wireless audio and Sony 360 Reality Audio.

The A7000 is as packed with streaming smarts as it is stuffed with speakers with Spotify Connect, Apple AirPlay 2, Google Chromecast all on board and integration into a multi-room system – with Amazon Alexa, Apple HomeKit and Google Home all supported.

Alongside two HDMI 2.1 pass-through sockets capable of handling 8K@60Hz, 4K@120Hz, and Dolby Vision HDR, there are ports for eARC, analogue and optical audio inputs and USB type-A. There’s also an analogue output for Sony’s Acoustic Center Sync, which lets a compatible Bravia TV become part of the soundbar’s centre channel when the two are connected using the supplied cable.

The Sony HT-A7000 is an outstanding, future-proofed, all-in-one performer with excellent integration if you have a newer Sony Bravia TV.

Read the full Sony HT-A7000 review

Best entry-level soundbar

Black Sonos Ray on a white tabletop, sat within a TV's feet

The Sonos Ray is a budget soundbar that delivers crisp dialogue. (Image credit: SnoopyTech (via Twitter) )
An assertive, punchy and petite soundbar with sparkling vocal clarity

Specifications

Connectivity: Optical
Format support: Dolby Digital 5.1, DTS DIigital Stereo, Stereo PCM
Streaming: Apple AirPlay 2, Spotify Connect, Tidal Connect, Sonos S2 app
Voice control: None
Dimensions: 7 x 56 x 10cm (2.79" x 22" x 37.4")
Weight: 2.8kg (4.29lbs)

Reasons to buy

+
Excellent vocal clarity
+
Punchy, forthright projection
+
Detailed high end

Reasons to avoid

-
Not much low-end extension
-
Delivery a touch clinical
-
Narrow soundfield

The Ray marks something of a departure for Sonos. It can form part of a wireless multi-room system using Apple AirPlay 2, Spotify Connect, Tidal Connect and the Sonos S2 app (though users should note there’s no Bluetooth streaming onboard). Similarly, it can be partnered with other Sonos speakers for a complete 5.1 surround system.

However, this is a speaker with practicality and affordability in mind. Its ultra-compact dimensions, tapered build and forward-facing speakers mean it takes up little space and removes any need for a clear line of sight for upward- and side-firing drivers, making it a practical choice for small rooms and even desktops.

The Ray has been conceived to slot into cabinets without its sonic dispersion being impacted. However, it doesn’t feature the virtual Dolby Atmos decoding of Sonos’ more premium soundbars – the Beam Gen 2 and Arc (both below). So, pragmatically, Sonos also decided to ditch the HDMI eARC connections of its pricier products in favour of a classic optical input, which almost every TV will have, but monitors and consoles may not.

It may not be the warmest or most cinematic-sounding speaker, but the Sonos Ray is very capable and, most importantly, is an accessible way to boost your TV audio, competently addressing the biggest concern most users have: dialogue intelligibility. It is a talented budget soundbar and delivers clear, punchy sound without the frills.

In our initial review of the Ray, we felt that its bass handling, which resulted in an unusual low-frequency resonant buzz across various movies and music, hampered its overall performance. However, since an update in July 2022, that problem has now been widely alleviated, and as such, we have upped our initial verdict from three to four stars.

Read our full Sonos Ray review

Best entry-level Dolby Atmos soundbar

White Sonos Beam Gen 2 on a TV console in front of a TV

The Sonos Beam Gen 2 is the best compact soundbar with 3D sound (Image credit: Sonos)
What Hi-Fi? Awards 2023 winner. If space and budget are limited, there isn't a better virtual Dolby Atmos soundbar that we'd recommend

Specifications

Connectivity: HDMI out (eARC), wi-fi, ethernet
Sound format support: Dolby Atmos, PCM
Streaming: Apple Airplay 2, Spotify Connect, Sonos S2 app
Voice control: Google Assisstant, Alexa
Dimensions (hwd) : 7 x 65 x 10cm (2.7" x 26" x 3.9")
Weight: 2.8kg (6.35lbs)

Reasons to buy

+
Effective handling of Dolby Atmos
+
Warm, refined sound
+
Streaming smarts

Reasons to avoid

-
No additional HDMI ports
-
No Bluetooth
-
Doesn’t support DTS:X

Delivering Dolby Atmos from a small chassis is no mean feat, but the 2023 What Hi-Fi? Award-winning Sonos Beam Gen 2 achieves a convincing, immersive performance without so much as a vertical speaker in sight. Instead, when watching Atmos content, two of the soundbar's five front-facing arrays are dedicated to reproducing overhead and surround sounds. With its hefty processing power, the Sonos Beam Gen 2 uses psychoacoustic HRTF (head-related transfer function) technology to give the impression of height without needing to get vertical.

While genuine overhead sounds are perhaps a stretch too far for this petite performer, its virtual delivery of the Atmos format outstrips any similarly priced soundbar and even a few that are more expensive. The Beam Gen 2 offers an enveloping, spatial soundscape with rich, detailed audio as well as tangible motion and depth. As we found when reviewing the latest Beam, "the soundstage is expansive and we try pairing the new Beam both with larger 55-inch and 65-inch screens, as well as a more modest 43-incher, and it enhances the cinematic scale and viewing experience for all three".

Not that many soundbars at this price point come with networking capabilities, but this being a Sonos product, the Beam Gen 2’s ability to integrate into a wireless multiroom system is fundamental to its design. This means you can stream to the Beam Gen 2 from a handheld device using Apple AirPlay 2, and Spotify Connect is built-in too. There will also be a forthcoming upgrade to add support for Amazon Music Ultra HD audio, which will give access to lossless 24-bit/48kHz tracks as well as Dolby Atmos Music.

Despite the lack of upward drivers, if space and budget are limited, this is the best TV soundbar that we'd recommend.

Read the full review: Sonos Beam Gen 2

Best mid-range soundbar

Black Sonos Arc on a TV console in front of a TV

Despite being 2 years old the Sonos Arc is the best Dolby Atmos soundbar with upward-firing drivers for under £1000. (Image credit: Sonos)
Still one of the best Dolby Atmos soundbars that we've heard

Specifications

Connectivity: HDMI out (eARC), opitcal, wi-fi, ethernet
Sound format support: Dolby Atmos, PCM
Streaming: Apple Airplay 2, Spotify Connect, Sonos S2 app
Voice control: Google Assisstant, Alexa
Dimensions: 8.7 x 114 x 12cm (3.43" x 45" x 4.56")
Weight: 6.3kg (14lbs)

Reasons to buy

+
Convincing Dolby Atmos
+
Dynamic, detailed and weighty
+
All of the usual Sonos smarts

Reasons to avoid

-
Music could be better projected
-
Heavily reliant on your TV’s specs
-
No Bluetooth or DTS:X support

Soundbars for TV aren't new territory for Sonos, but the former What Hi-Fi? Award-winning Arc is the only soundbar from the brand to deliver Dolby Atmos with verticle speakers. It sits above the Beam (Gen 2) in terms of pricing and is suited to 55-inch TVs and above, with optional wall mounting fixings available for £79 ($79/AU$99).

There are touch-sensitive play/pause and volume controls on the bar with LEDs that indicate status and when you're talking to the built-in Google Assistant or Amazon Alexa. Connectivity includes AirPlay 2, ethernet and eARC for Dolby Atmos from compatible TVs.

The Sonos Arc uses 11 drivers to create your soundfield, several of which are upfiring and angled into your room to bounce sound off your walls and ceiling. “It’s so much more than just pointing a couple of speakers upwards,” said Sonos’s product manager Scott Fink when the Arc launched. “We focused on the playback precision of all the channels, including the height channels.” And that effort certainly paid off: the Arc offers one of the most convincing Atmos performances you can get from a single-chassis soundbar. Height junkies can turn up the volume of the Arc's upward-firing drivers using a separate control, but during our testing we don't find it necessary to overly boost the vertical channel to enjoy the Arc's immersive delivery. 

You're transported to the heart of the action. Surround effects are expertly placed, and there's great dynamism and good weight to the sound too. Tonally, it's nicely balanced if you just want to listen to music, although it could sound a tiny bit more direct. But, there's no doubt this is a hugely impressive TV soundbar for the money.

Read our full Sonos Arc review

Best high-end soundbar

Sennheiser Ambeo placed on a TV console below a wall-mounted TV

The Sennheiser Ambeo is the best soundbar you can buy if money is no object. (Image credit: Sennheiser)
What Hi-Fi? Awards 2023 winner. The best soundbar for those with deep pockets.

Specifications

Connectivity: HDMI out (eARC), 3 x HDMI in, optical, RCA, wi-fi, ethernet, Bluetooth
Format support: Dolby Atmos, DTS:X, PCM, MPEG H, Sony 360 Reality Audio
Streaming: Apple AirPlay 2, Chromecast, Spotify Connect, Tidal Connect
Voice control: Alexa, Siri
Dimensions: 14 x 127 x 17cm (5.3" x 50" x 6.7")
Weight: 18.5kg (40.8lbs)

Reasons to buy

+
Rich, balanced sound
+
Excellent dynamics
+
Impressive surround effect

Reasons to avoid

-
Large
-
Fussy about positioning
-
Hugley expensive

The Ambeo Soundbar Max (the 'Max' was only added to the name when the Ambeo Plus arrived) marked Sennheiser's first consumer speaker, and it's quite the proposition – a premium soundbar crammed full of features including Dolby Atmos and DTS:X support, 4K HDR pass-through (all of which are useful if Netflix and/or Amazon are your main movie and TV show source). You also get auto-calibration and four HDMI inputs, plus Bluetooth and support for Chromecast. 

Measuring 127cm wide and 14cm tall, it’s certainly a beast, to the point where it will block the bottom couple of inches (and perhaps the IR receiver too) of most TV screens if simply placed in front of one. As we found during testing, it can’t be placed on a lower shelf, either, as that will block the upward-firing drivers that produce its height effects. To get the full Dolby Atmos effect, you'll need to wall mount or position the soundbar on the top shelf of your rack so the upward-firing speakers aren't obstructed. It's well worth the effort, though.

The size of the soundbar is primarily down to the larger-than-enough drivers Sennheiser has managed to fit in, and the result is a sound big enough not to need its own subwoofer, with clear, direct dialogue and detail and subtlety in spades. The way it stretches the sound around you creates a great atmosphere and really draws you into the action. As we note in our review: "While some soundbars with external subwoofers go deeper, the bass here is delivered with weighty gusto and seamless integration. This is what helps the Sennheiser achieve the sort of effortless, natural tonality and texture that most rivals can’t begin to match." But the best thing about the Ambeo Max's sound? How little attention it draws; "there's none of the beamy, nasal harshness found in many other soundbars and on the whole, the processing is natural and convincing."

For those who want compelling 3D sound without all the speakers, this is the best soundbar with a premium price tag that we've ever tested, which is why it retained its title once again at the 2023 What Hi-Fi? Awards.

Read our full Sennheiser Ambeo Soundbar review

Best cheap soundbar

Sony HT-SF150 placed on a benchtop within a TV's feet

The Sony HT-SF150 is an easy and affordable soundbar to improve your TV sound. (Image credit: Sony)
A budget soundbar for a solid step up from your TV’s speakers

Specifications

Connectivity: HDMI out (ARC), optical, USB, Bluetooth
Format support: Dolby Digital, LPCM 2ch
Streaming: None
Voice control: None
Dimensions: 6.4 x 8.8 x 90cm (2.51" x 35.4" x 3.46")
Weight: 2.4kg (5.29lbs)

Reasons to buy

+
Looks and feels premium
+
Impressive scale and width
+
Inexpensive

Reasons to avoid

-
Slightly muffled presentation
-
Could have more punch

If you're looking for a simple, constructive step up in sound from your TV's in-built speakers, Sony's SF150 offers a significant sonic enhancement for little outlay. Indeed there's almost no other competition worth considering for under £100 / $100 / AU$200.

Despite its low price point, the SF150 is a well-built speaker and wouldn’t look out of place perched beneath a TV that costs several times its price. Alongside HDMI ARC, it has an optical input supporting Dolby Digital, Dolby Dual mono and LPCM 2ch. There's also a USB port and Bluetooth 4.2 connectivity for music playback from an external source too.

The SF150 also features Sony's S-Force Front Surround technology, which applies processing to give the acoustic impression of a more encompassing sound stage. While there is no replacement for surround sound, it adds a dramatic sense of weight and separation.

Sonically the SF150 paints with fairly broad brushstrokes, meaning dialogue can sometimes feel a touch muffled, and transients lack impact, but that should come as little surprise at this almost ridiculously low price. Anyone wanting a musical, finely detailed speaker should aim for a more sophisticated model. Still, this budget bar is ideal for those looking for a quick and easy improvement to their TV.

Read our full Sony HT-SF150 review

Best smart soundbar

Roku Streambar, below a TV showing off the Roku interface

The Roku Streambar packs streaming smarts and clear audio into an budget TV soundbar. (Image credit: Roku)
A great value budget soundbar with streaming onboard

Specifications

Connectivity: HDMI out (ARC), optical, USB, wi-fi, Bluetooth
Format support: Dolby Audio, PCM
Streaming: AirPlay 2, Roku system
Voice control: Alexa
Dimensions: 6 x 35.5 x 10.7cm (2" x 14" x 4.2")
Weight: 1.1kg (2.4lbs)

Reasons to buy

+
Direct, well-projected sound
+
Great feature list
+
Can go loud

Reasons to avoid

-
Doesn't sound cinematic

Think of the Roku Streambar as an upgrade on your TV rather than an entry into proper home cinema, and it ticks pretty much every box. While it doesn’t quite ascend to five-star status, it easily nails the aspects for which it is most commonly required: projection and clarity. In our four-star review, we praised its "solid balance devoid of any rough or sharp edges", which allows you to turn the volume right up without hurting your ears. Don't expect hugely dynamic or spacious sound, but know that the Streambar gets the sonic basics right.

Aside from being a TV audio booster, the Streambar is also a video streamer that offers built-in access to streaming apps within Roku's vast library. The Streambar will work with any television with an HDMI input, outputting 4K HDR at up to 60fps for compatible sets. Everyone else will get 1080p Full HD, with lower resolution signals upscaled.

The bundled remote is splendid, and for an out-of-the-box boost to TV audio and older sets’ smart features, the Roku Streambar is extremely low risk for this price. In that sense, it’s something we can wholeheartedly recommend.

Read the full Roku Streambar review

How to choose a soundbar

How to choose the best TV soundbar for you

Before you buy, there are some things to bear in mind. Consider the dimensions of your TV to work out just how big your new soundbar needs to be. You don't want it to be dwarfed by the screen, but then again, it could look strange partnering a massive bar with a small TV – like a tiny head perched atop overly broad shoulders. Look up the dimensions and compare the bar's width with that of your TV. Also, check the height – if you need to place the soundbar in front of your TV, you don't want it obscuring half the picture, and if it has upward-firing drivers, they need a clear line of sight to your ceiling to be effective.

Generally, soundbars are a single long speaker with several drivers inside but some come with external subwoofers for extra low-end extension and rear speakers for surround sound effects whereas others are compatible with other speakers from within the manufacturer's brand. If floor-shaking bass is high on your priority list then these are models you'll want to consider.

Next, features and connectivity. Many modern TV soundbars boast ARC and eARC-enabled HDMI ports, which can handle high bandwidth multichannel audio formats as well as optical inputs for older TVs. If your TV has ARC/eARC, you'll be able to control the volume of your soundbar with your existing remote control. It's worth considering if having a separate physical remote for the soundbar is important to you or if you're comfortable with controlling settings from a smartphone app. 

Most modern soundbars have some options for wireless music playback with wifi streaming via services such as Airplay 2, Spotify Connect and Chromecast, as well as Bluetooth connectivity. Some also have microphones with voice assistant functionality or compatibility. If you have external devices such as games consoles or a 4K Blu-ray player, keep an eye out for additional HDMI passthrough ports that could make your setup more flexible.

Should you be looking beyond just a simple improvement of your TV sound and want to purchase a soundbar that produces an immersive home cinema experience, you'll want to pay attention to models that can handle Dolby Atmos and DTS:X audio. Some soundbars do this virtually with processing, and some include up-firing speakers for height effects. If you're interested in the latter, it's important to remember that the result will be more successful if you have low ceilings to bounce the sound off and that the top of the soundbar needs to be uncovered and placed clear of the TV screen.

If high-quality 3D sound is important to you, then you'll want to make sure both your TV and potential soundbar support Dolby TrueHD and eARC. The ARC standard can handle Dolby Atmos, but only in its Dolby Digital Plus form, which is lossy, whereas Dolby TrueHD can deliver full-fat Dolby Atmos in all its lossless glory.

Have a think about the content you'll be viewing and the sources you'll be plugging in. If you are just watching Freeview, many of these technologies will be redundant. But if you're streaming the likes of Netflix, Apple TV and Amazon Prime Video in 4K HDR, you'll want to squeeze out the best possible audio quality to make sure your content sounds as good as it looks. For a complete overview, check out our in-depth guide on how to choose and set up a soundbar

Below, we've rounded up the best soundbars for various budgets (if you're specifically looking for a very affordable model, check out our best budget soundbars page), or if a Dolby Atmos soundbar is more your thing, we have a page dedicated to that too. Whether you spend a little or a lot, we think that all the models recommended will up your audio game with a fuss-free setup.

Soundbar FAQ

What is a soundbar?

Are soundbars better than TV speakers?

Soundbars are slim, often rectangular, speaker systems with drivers positioned side by side that are designed to slot underneath your TV or to be fitted neatly to the wall. With front-facing drivers, even basic, budget soundbars typically offer more direct and clear audio than a TV. 

This is because as TVs have become slimmer, their in-built speakers have shrunk and are often positioned at the rear or underneath the screen - hardly the ideal position as large speakers that face forward will always be clearer and louder than tiny speakers pointing in another direction.

Manufacturers have tried, with varying success, to enhance the audio coming from their televisions. But, if you want to improve TV audio, you need a separate speaker designed for that purpose.

There are a few options to improve your TV sound that range from the budget to the expensive, but a soundbar is one of the simplest ways as they are typically compact and require minimal cabling. They often also have added benefits, such as wireless streaming over Bluetooth or WiFi.


How do I connect a soundbar to my TV?

Can you add a soundbar to any TV?

Almost every soundbar and TV, no matter its age, will have an optical connection, while ARC and particularly eARC, which was first introduced with HDMI 2.1 in 2017, and has recently become more common. Before you decide how to connect your equipment to your TV, you should be aware of the pros and cons of each and also check that the cable you need is included in the box with your soundbar.

Is ARC or Optical better for a soundbar?


The key thing to know about optical is that it's restricted in bandwidth compared to ARC/eARC. So if you have the choice between the two and opt for optical, you might not be making the most of the audio decoding built into your soundbar. The most advanced immersive formats optical can handle are compressed Dolby Digital or DTS 5.1 surround sound, so that means no Dolby Atmos or DTS:X.

When it comes to ARC/eARC, you need to ensure that your TV has a compatible HDMI socket that supports all the audio formats being sent to your TV. Read our guide to HDMI ARC and HDMI eARC for the full lowdown on this connection, but you need to know that ARC supports Dolby Atmos in its lossy Dolby Digital Plus format (the codec used by streaming services), while eARC can handle high-quality codecs such as Dolby Atmos in Dolby TrueHD, DTS-HD Master Audio or DTS:X. If you are viewing or gaming involves physical media, you will probably want to ensure you have got an eARC connection to get the most from your system.

ARC/eARC also allows your main TV remote to control the basic volume and power functions of your soundbar via HDMI CEC (Consumer Electronics Control). Some soundbars come with their own remotes and/or have app control, but if your connection to your TV uses an optical cable, you may still be able to use your regular controller. Certain models, such as the Sonos Ray and B&W Panorama 3, can 'learn' to recognise the commands of both IR and RF remotes, but the set-up will depend on your TV manufacturer.

Unfortunately, ARC/eARC can sometimes introduce a slight audio lag resulting in lipsynching issues that can vary depending on your TV-soundbar combo. However, many brands include controls to adjust the delay on a soundbar's app, and sometimes there's also an option to modify it on a TV's settings.

If you are using ARC/eARC to connect to a Dolby Atmos soundbar, check whether you are actually receiving Atmos. Most soundbar apps will give you confirmation of the type of audio format that you are currently listening to on the Now Playing page or occasionally on the soundbar's display (if it has one). So if what you are playing should be in Dolby Atmos, but the app says otherwise (likely 'PCM', '5.1' or '2.0'), then it's time to delve into the settings of your TV and Blu-ray player.

To receive Dolby Atmos, any source device must be set to output bitstream audio. You can find this option in the audio settings of TVs, Blu-ray players and streaming sticks. In PCM, you will hear the audio only in stereo, but sending bitstream means your soundbar will be able to receive those lovely Dolby formats, including Atmos.

What are the best equaliser settings for a soundbar?

If your soundbar comes with its own automatic calibration software, then make sure you run it, so the soundbar’s audio output is matched to your room’s layout and characteristics. The Sonos Arc, for example, uses Sonos's Trueplay software in conjunction with your smartphone's microphone to tailor its sound. 

While automated optimisation is great, your own ears are even better. If your soundbar also has options to alter individual channel levels, don't be timid with tweaking things to suit your taste/needs. Every room is different, and hearing is subjective, so what sounds great to one person may not to another. The great thing about a soundbar is that it is generally straightforward to make adjustments and swap back if you change your mind.

Some soundbars will come with pre-programmed modes for different types of content. In our experience, soundbars with cinematic modes often use 'spatial' processing that can introduce high-frequency artefacts. In contrast, 'music' modes will usually have a bass and treble-heavy EQ that can sound a little brash. We tend to favour a flat standard mode, if one is available, that we manually adjust to our liking. But there is no one size fits all approach that will work for every room and listener.

There is little more frustrating than not being able to hear dialogue when watching a TV show or movie, but inevitably, varying levels of speech clarity combined with how busy the soundscape is and the overall style of the mix can mean that whispery, mumbly vocals hinder even a top-quality, room-tuned soundbar. 

Fortunately, most soundbars have speech enhancement feature settings that will typically raise the volume of the centre channel and crispen up the EQ to help improve dialogue audibility. Not every brand implements this with sophistication, and sometimes these modes can sound thin and harsh, but once again, it's always worth experimenting to find what works for you and your space. 

How we test soundbars

How we test soundbars

We have state-of-the-art testing facilities in London, Reading and Bath, where our team of experienced, in-house reviewers test the majority of hi-fi and AV kit that passes through our door and allow for plenty of listening time as well as running them in before we begin reviewing.

Each soundbar we test is paired with an appropriate reference TV and is directly compared to the best in its price and features class – whether that's the current What Hi-Fi? award winner or a few of the latest models we've been impressed by in recent reviews. What Hi-Fi? is all about comparative testing, and we keep class-leading products in our stockrooms so we can easily compare new products to ones we know and love.

We always try to be impartial and do our best to make sure we're hearing every product at its very best, so we'll try plenty of different styles of films, and TV shows that show what each soundbar is capable of with both advanced and standard audio formats. For example, if it's a Dolby Atmos soundbar, we'll use Blu-ray discs to hear its Dolby True HD performance, but we'll also check its performance with streaming services that use Dolby Digital Plus too. 

Although soundbars are typically designed with film and TV in mind, we also put them through their paces with music too, testing out a range of streaming options with a variety of genres, both classic and modern, enduring that we listen in the highest quality that the soundbar is capable of.

Our reviews are broken into three sections: design, features and sound and all verdicts are agreed upon by the team rather than just an individual reviewer to eliminate any personal preference and to make sure we're being as thorough as possible, too. There's no input from PR companies or our sales team when it comes to the verdict, with What Hi-Fi? proud of having delivered honest, unbiased reviews for decades.

MORE:

Looking for a bargain? Here are the best budget soundbars

Best Dolby Atmos soundbars: surround sound systems without the hassle

Check out the latest and cheapest Sonos deals available now

Tom Parsons

Tom Parsons has been writing about TV, AV and hi-fi products (not to mention plenty of other 'gadgets' and even cars) for over 15 years. He began his career as What Hi-Fi?'s Staff Writer and is now the TV and AV Editor. In between, he worked as Reviews Editor and then Deputy Editor at Stuff, and over the years has had his work featured in publications such as T3, The Telegraph and Louder. He's also appeared on BBC News, BBC World Service, BBC Radio 4 and Sky Swipe. In his spare time Tom is a runner and gamer.

With contributions from