
Experience cinema style surround sound with S-Force PRO Front Surround
Enhance vocal clarity with X-Balanced Speaker Unit and Separated Notch Edge
Feel deep bass sound from a powerful wireless subwoofer with a large 160mm speaker unit
Sony announce the HT-S400 2.1ch soundbar, bringing cinematic surround sound to any living room. Whether it's used to watch the latest movie, stream a favourite show, or listen to music, the HT-S400 delivers a powerful audio experience thanks to its S-Force PRO Front Surround technology, clear dialogue features and powerful 330W total power output.
Surround sound made simple
The HT-S400 lets users hear sound from all around thanks to high-quality Dolby Digital with Sony's own virtual surround sound technology S-Force PRO Front Surround. It puts viewers right in the action of their favourite movies by emulating cinema-style surround sound. By using front speakers only, Sony's unique digital sound field processing technology virtually reproduces the surround sound field.
Enjoy clearer sound and dialogue with X-Balanced Speaker Unit and Separated Notch Edge
The front speakers include an X-Balanced Speaker Unit, which feature a unique rectangular shape that maximizes the diaphragm. It also reduces driver excursion while maintaining sound pressure, resulting in less distortion and greater vocal clarity.
The Separated Notch Edge on the X-Balanced Speaker Unit improves vertical amplitude symmetry, which is essential for clear sound quality. It achieves this by using strategically placed cuts on the edge, which help to control the stress inside and outside the edge of the diaphragm. With these two features, customers will never miss a word during a high-octane action sequence or subtle, tense moment of conversation.
Rich bass sound
The soundbar comes with a powerful wireless subwoofer with a large 160mm speaker unit to deliver a deeper, richer bass sound. This wireless subwoofer boosts the impact of everything users watch and listen to; feel the deep rumble of thunder and heavy bass beats.
Effortless BRAVIA integration
Connecting the HT-S400 to a Sony BRAVIA TV is quick and easy. Thanks to an integrated user interface, the soundbar settings automatically appear on the BRAVIA TV's Quick Settings menu for easy control of sound settings and volume[1] with BRAVIA's remote control.
To minimize cable clutter, the HT-S400 soundbar has been built to receive audio wirelessly from a BRAVIA TV for an easy, wireless connection[2].
A pleasant and intuitive user experience
The soundbar has been designed to deliver an intuitive user experience thanks to its simple remote control that combines a comfortable hand-fit design with easy operation. It also provides easy access to Voice mode for clearer dialogue and Night mode for when users want to watch TV without waking the house.
The ease of use is also found through the convenient OLED display window on the soundbar, which offers at-a-glance status information on remote control functions, including input source, volume, and sound settings.
Sustainability in mind
Sony's products are designed not only for excellent sound quality but also with the environment in mind. Sony's originally developed recycled plastic, which is used in the subwoofer rear panel of the HT-S400, required many years of research and design to ensure the sustainable materials would meet Sony's strict audio requirements. Incorporating these materials reflects Sony's commitment to reducing the environmental impact of its products and practices[3]. To learn more, please visit: https://www.sony.co.uk/electronics/sustainable-audio
Pricing and Availability
The HT-S400 soundbar will be available in April 2022 and will be priced at approximately £260.
[1] Integrated UI works with the following models. Product availability varies by country. HDMI connection is required. Z9K series, A95K series, A90K series, A80K series, X95K series, X90K series, X90S series, X85K series and X80K series. Z9J series, A90J series, A80J series, X95J series, -X90J series, X85J series and X80J series (these series require software update to the latest version).
[2] As for Wireless connection via Bluetooth , BRAVIA supporting Bluetooth A2DP (Advanced Audio Distribution Profile) is needed. Applicable TV models: https://www.sony.net/bluetooth-connection/.
[3] The recycled plastics may not be used for parts depending on the time of production.
Most recent headlines
05/01/2027
Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be ...
01/06/2026
January 6 2026, 05:30 (PST) Dolby Sets the New Standard for Premium Entertainment at CES 2026
Throughout the week, Dolby brings to life the latest innovatio...
02/05/2026
Dalet, a leading technology and service provider for media-rich organizations, t...
01/05/2026
January 5 2026, 18:30 (PST) NBCUniversal's Peacock to Be First Streamer to ...
01/04/2026
January 4 2026, 18:00 (PST) DOLBY AND DOUYIN EMPOWER THE NEXT GENERATON OF CREATORS WITH DOLBY VISION
Douyin Users Can Now Create And Share Videos With Stun...
21/02/2026
With Software Defined Broadcasting more established in Milan Cortina look for Los Angeles 2028 to have less hardware and more cloud-based software systems...
21/02/2026
The SVP of Olympic Operations on turning CAD drawings into reality, building tru...
21/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
21/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
21/02/2026
Back to All News
Netflix Unveils the Trailer of Accused', A Psychological ...
20/02/2026
Gravity Media and Los Angeles-based Green Couch Entertainment announce a strateg...
20/02/2026
IMAX announces it is working with Apple TV to bring the 2026 FIA Formula One Wor...
20/02/2026
Daktronics has partnered with the Philadelphia Phillies to design, manufacture, ...
20/02/2026
ESPN announces the upcoming launch of Women's Sports Sundays - a first-of-it...
20/02/2026
As the Seattle Seahawks and New England Patriots faced off in the NFL's biggest sporting event of the season on Sun., Feb. 8, Sennheiser wireless solutions ...
20/02/2026
ESPN announces its 2026 Major League Baseball spring training schedule, which includes four national games on ESPN, six games on ESPN Unlimited, and more than 2...
20/02/2026
Open Broadcast Systems, which specializes in software-based professional video transport, has added support for 200 Gigabit Ethernet to its range of encoders an...
20/02/2026
Chyron announces the release of PAINT 10.3, which is designed to help analysts and operators turn live action into clearer, faster on-air storytelling.
PAINT 1...
20/02/2026
With full squad workouts underway, MLB Network's live Spring Training game s...
20/02/2026
Tech enhancements, marquee productions are expected to take advantage of a summe...
20/02/2026
In-venue and creative video staffers at the professional and collegiate level ha...
20/02/2026
Ratings Roundup is a rundown of recent rating news and is derived from press rel...
20/02/2026
Speaking with SVG Europe after one of Team GB's greatest days at a Winter Olympics, BBC Sport's head of major events, Ron Chakraborty, explains the broa...
20/02/2026
Making Winter Games Olympic magic is the goal for every broadcaster in Italy cov...
20/02/2026
Curling, one of the least-dangerous Winter Olympic sports, is dominating the Mil...
20/02/2026
BBC Sport's presence at the 2026 Winter Games is centred around a significan...
20/02/2026
BBC Sport is bringing together its linear TV and streaming digital arms in a str...
20/02/2026
To broaden the appeal of winter sports at Milano Cortina, the BBC has integrated...
20/02/2026
Just in time for the start of Apple TV's inaugural season as the exclusive U...
20/02/2026
One big challenge was to depict the character of each of very different and wide...
20/02/2026
(L-R) Writer-director Amanda Kramer photographs the photographers at the premiere of her film By Design at the Library Center Theatre in Park City. (Photo by ...
20/02/2026
In our latest blog, Tim Pearson explores the impact that increased memory prices are having on the consumer electronics market, and particularly the set-top box...
20/02/2026
Calrec Type R: Shaping the Future of Radio from the Heart of Flirt FM
Love may have filled the airwaves last week for Valentine's Day, and we've just c...
20/02/2026
NEW YORK - February 10, 2026 - An estimated 125.6* million viewers watched Super Bowl LX on Sunday, February 8, according to Nielsen's Big Data Panel meas...
20/02/2026
NEW YORK - February 19, 2026 - Nielsen today shared updated and final Super Bowl...
20/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
20/02/2026
A leading global investment bank, with offices at Two International Finance Centre in Hong Kong, partnered with systems integrators Global Vision Engineering (G...
20/02/2026
Rise AV and Rise Broadcast, the global not-for-profit organisations dedicated to improving gender diversity across technical industries, have today announced a ...
20/02/2026
Open Broadcast Systems, the leader in software-based professional video transport, has added support for 200 Gigabit Ethernet to its range of encoders and decod...
20/02/2026
Signiant today announced the formation of its Customer Advisory Board (CAB), bringing together a select group of customers to collaborate on product strategy, r...
20/02/2026
PTZOptics today announced the launch of its Visual Reasoning initiative that makes video more actionable by combining robotic PTZ camera systems, AI, and open i...
20/02/2026
Amino, a global media technology provider delivering devices, software and cloud services that simplify and elevate video delivery, today announced the successf...
20/02/2026
SMPTE , the home of media professionals, technologists, and engineers, today announced its call for technical papers for the SMPTE 2026 Media Technology Summit....
20/02/2026
Wowza Media Systems today announced that Granicus, a leading provider of digital engagement solutions for governments, continues to rely on Wowza to power its h...
20/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
20/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
20/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
20/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
20/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
20/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...