The Sony BRAVIA Theatre Bar 6 HTB600 is a 3.1.2-channel Dolby Atmos soundbar with a wireless subwoofer, aimed at people who want a proper home cinema feel without filling the room with separate speakers. At 95 cm wide and just 6.4 cm high, it’s designed to sit neatly under most TVs while adding far more punch and immersion than standard TV speakers.
Sony pitches this as a mid-to-upper tier bar with serious film credentials: up-firing drivers for height, a dedicated centre channel for dialogue, and a hefty 350 W of total power. It’s especially attractive if you already own a compatible BRAVIA TV, as you unlock extra tricks like AI-powered Voice Zoom 3 and tighter integration.
With a 4.5 out of 5 rating from owners, it’s clearly going down well in living rooms, and the spec sheet explains why: it promises big, room-filling sound in a relatively simple, living room-friendly package.
The BRAVIA Theatre Bar 6 is ideal for film and box-set lovers who want convincing surround-style audio but don’t fancy running cables for rear speakers. The 3.1.2 layout, Sony’s Vertical Surround Engine and up-firing drivers do a good job of simulating height and wraparound sound from a single bar and sub.
It’s a strong fit for medium-sized living rooms, flats and open-plan spaces where a TV’s built-in speakers sound thin. The wireless subwoofer delivers the low-end punch for action, sport and gaming without needing to be placed right next to the TV, which is handy if your layout is a bit awkward.
In terms of budget, this sits in the mid-range for a branded Dolby Atmos soundbar with a separate sub. It’s not a bargain-basement option, but you are paying for Sony’s audio tuning, the Atmos/DTS:X support and integration with BRAVIA TVs.
It also suits people who like things straightforward. HDMI ARC/eARC support, Bluetooth 5.3 for music streaming, Wi‑Fi connectivity and app control via the BRAVIA Connect app keep setup and everyday use user-friendly, even if you’re not especially techy.
The 3.1.2-channel design is a real step up from basic soundbars. You get a dedicated centre channel for clear dialogue, left and right channels for width, plus two up-firing speakers that add height to Dolby Atmos and DTS:X soundtracks. Films and box sets feel more immersive, with effects appearing above and around you rather than just straight from the TV.
The wireless subwoofer is a major plus. It brings proper, deep bass to explosions, music and sports, yet can be tucked away without a cable back to the bar, giving you more freedom in how you lay out your room. Combined output of up to 350 W means it has enough muscle to fill most living spaces without strain.
Support for both Dolby Atmos and DTS:X puts it on solid ground for modern streaming services, 4K Blu-rays and next-gen consoles. Sony’s Vertical Surround Engine and virtual surround sound processing help create a believable theatre-like bubble of audio without having speakers behind you.
Connectivity is strong for everyday use. HDMI ARC simplifies connection to your TV, Bluetooth 5.3 makes it easy to stream music from phones and tablets with better stability, and Wi‑Fi opens the door to app-based control. Owners also benefit from Sony’s DSEE processing, which can improve the sound of compressed audio tracks.
Finally, there’s the form factor. At just 6.4 cm high and 11 cm deep, the bar is slim and discreet, and it can be wall-mounted if you prefer. For many living rooms, it offers a good balance between serious sound and a clean, uncluttered look.
The main limitation is that, while 3.1.2 virtual surround is impressive, it still cannot fully match the precision and envelopment of a full 5.1 or 7.1 system with physical rear speakers. If you’re chasing truly cinema-grade surround, you may eventually want add-on rears or a more complex setup.
There’s only one HDMI output, which is fine for most people using HDMI ARC from the TV, but it means you don’t get a lot of flexibility for passing multiple sources through the bar itself. If you have several consoles and players, you’ll still rely heavily on your TV’s HDMI inputs.
The manufacturer warranty is just 1 year, which feels a bit basic for a premium-branded soundbar. Many buyers would be more comfortable with a longer standard guarantee on a product at this level.
Finally, while the feature set is strong, there’s no mention of room calibration or auto-tuning microphones in the spec. You’ll likely need to do some manual tweaking of levels and placement to get the best from the subwoofer and height effects in your particular room.
Living with the BRAVIA Theatre Bar 6 is largely about simplicity. With HDMI ARC, you can run a single cable from the bar to your TV, then use your TV remote to control volume – no juggling multiple handsets. For many households, that alone makes a huge difference to everyday usability.
The slim bar sits neatly in front of most televisions without blocking the screen, and its low profile means it should clear the bottom of most BRAVIA sets comfortably. Wall-mounting is supported if you prefer a cleaner look, especially under a wall-hung TV.
The wireless subwoofer is straightforward to place: plug it into power and it pairs automatically, leaving you free to tuck it beside a sofa or TV stand. That helps keep the room tidy and avoids running a long cable across the floor.
Bluetooth 5.3 and Wi‑Fi connectivity make it easy to switch from watching TV to streaming music or podcasts. Using the Sony BRAVIA Connect app, you can adjust modes and settings from the sofa without drilling into on-screen menus. Once you’ve dialled in a sound mode you like, it becomes a very hands-off experience: just turn on the TV and enjoy far better sound than any built-in speakers can manage.
Under the skin, the HTB600 is built for cinematic impact. The 3.1.2-channel configuration, driven by a quoted 350 W of power, gives it the headroom to handle big soundtracks without sounding thin or strained. The separate centre channel anchors dialogue firmly to the screen, which is especially helpful with busy action scenes or heavily accented drama.
Dolby Atmos and DTS:X support are the stars of the show. With compatible content, the up-firing speakers throw sound upwards to bounce off the ceiling, while Sony’s Vertical Surround Engine and virtual surround processing do the rest of the work in spreading effects around you. You don’t get discrete rear speakers, but you do get an enveloping soundstage that feels dramatically more immersive than basic stereo or 2.1 bars.
The wireless subwoofer takes care of low frequencies, adding depth to explosions, engine noise and cinematic scores. For sport and gaming, that extra weight makes stadiums, engines and low-end effects feel more lifelike. Being wireless, you can experiment with placement to balance punch and neighbour-friendliness.
On the audio processing side, Sony’s DSEE (Digital Sound Enhancement Engine) helps breathe life into compressed audio, such as streamed music or standard TV broadcasts, by restoring some perceived detail at the top end. Combined with virtual surround modes, it means even non-Atmos content can sound fuller and more spacious.
Connectivity is focused but modern. HDMI ARC keeps cabling simple, optical input covers older TVs or secondary sources, and Wi‑Fi plus Bluetooth 5.3 give you strong options for music playback. The ability to work closely with compatible BRAVIA TVs, including features like AI-powered Voice Zoom 3 to lift dialogue clarity, is a real bonus if you’re already in the Sony ecosystem.
At this price, the BRAVIA Theatre Bar 6 sits firmly in the mid-range of branded Dolby Atmos soundbars with a dedicated subwoofer. It’s not the cheapest way to upgrade your TV sound, but for the money you get a credible home cinema experience, strong build quality and the reassurance of Sony’s tuning.
The 4.5/5 average rating from owners suggests that most buyers feel they’ve had good value from it, particularly when it comes to the step up from TV speakers and cheaper 2.1 bars. The combination of 3.1.2 channels, wireless subwoofer, Atmos and DTS:X support, plus Bluetooth and Wi‑Fi connectivity, means you’re not paying a premium for a thin feature list.
The short 1-year warranty is the main weakness on the value front; some rivals offer longer cover as standard. Even so, if you want a well-specified, living room-friendly soundbar that delivers a genuine surround-style experience, this model justifies its asking price for most households, especially if you already own or plan to buy a compatible BRAVIA TV.
The Sony BRAVIA Theatre Bar 6 HTB600 is a strong choice if you’re looking to bring cinematic sound into a typical UK living room without the faff of a full surround system. Its 3.1.2-channel layout, powerful wireless subwoofer and Dolby Atmos/DTS:X support combine to create a big, immersive soundstage that flat-screen TVs simply cannot match.
It’s particularly appealing for BRAVIA TV owners, thanks to tighter integration and features like AI-powered Voice Zoom 3, but it will happily elevate almost any modern TV. Day-to-day use is pleasantly straightforward, with one-cable HDMI ARC connection, Bluetooth for music and a slim, wall-mountable design that doesn’t dominate the room.
If you want true rear speakers, multiple HDMI inputs or a longer warranty, you may want to look higher up the range. For everyone else, this is a well-balanced, highly capable Atmos soundbar that offers a convincing home cinema upgrade at a sensible mid-range price.
