Soundbars
Transcendent sound, Transcendent experience
Transcendent sound,
Transcendent experience
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Our soundbar captures KEF's audio mastery, bringing your sound to life in one sleek design. Designed to deliver pristine, high-fidelity audio, our soundbar ensures that every note and nuance is reproduced with extraordinary clarity and depth. 
Whether you’re enjoying films, shows, or streaming music, cutting-edge technology surrounds you with rich, detailed soundscapes. With its elegant design, XIO integrates seamlessly into any decor, enhancing your home audio system with both style and unmatched sound quality.
Soundbar & Accessories
Connectivity
Engineered for seamless connectivity and easy audio streaming.
HDMI eARC
HDMI eARC
Wi-Fi
Wi-Fi
AirPlay
Airplay
Bluetooth 5.3
Bluetooth 5.3
Optical
Optical
Spotify
Spotify
TIDAL
TIDAL
Google Cast
Google Cast
Apple Music
Apple Music
Amazon Music
Amazon Music
Qobuz Connect
Qobuz Connect
3D Cinematic Sound
Immerse yourself in a world where sound moves around you. Enabled by spatial audio technology, you experience a three-dimensional soundscape that transforms your entertainment experiences.
Dolby Atmos
Dolby Atmos

This popular spatial audio format places sounds in specific locations in a three-dimensional space. This gives you the impression that sound moves around you - like a bullet in your favourite Netflix thriller whizzing right past your shoulder.
DTS:X
DTS:X

This format also uses object-based audio to create immersive surround sound that moves around you. With DTS:X technology rain sounds like it is falling from ceiling to floor rather than just being heard above. Experience it through IMAX Enhanced on Disney+.
Sony 360 Reality Audio
Sony 360 Reality Audio

Surrounds you in captivating sound, bringing audio to life like never before. Experience music as the artist intended and feel as if you're at a live concert.
Up-mixing Of Mono/Stereo
Up-mixing Of Mono/Stereo

This virtualisation technology converts audio from mono/stereo sources into multi-channel, expanding the soundstage and creating an immersive audio experience.
All-in-One Performance:
Experience The Ultimate Soundbar
XIO delivers true cinematic audio experiences with its 5.1.2 configuration and 12 Class D amplifiers.

Uni-Q MX

A new miniature version of the our legendary Uni-Q driver with the same acoustics benefits.

Discover more about Uni-Q

Velocity Control Technology (VECO)

Motion sensing technology with a feedback mechanism reduces distortion for ultra-clean and deep bass.

Discover more about VECO

Music Integrity Engine® (MIE) for Cinema

Dolby Atmos surround sound, Sony 360 Reality Audio, DTS:X, Intelligent Placement Technology (IPT), adaptive placement technology and virtualisation fill the room with cinematic sound.

P185 LF Driver

This high aspect ratio racetrack performs like a 4 x 4'' driver at a much-reduced height, delivering deep, detailed bass.

Five Main Channels

Three Uni-Q MX drivers and two full-range drivers support the left, centre, right, left surround, and right surround channels, creating an expansive soundstage that delivers remarkably realistic audio throughout the room.
Subwoofer Channel

Powered by four P185 LF drivers, it ensures deep, impactful bass that enriches your sound.
Two Overhead Channels

Supported by 2 Uni-Q MX drivers, these add height to your sound, amplifying sound effects for truly immersive experiences.
Sleek, Contemporary Aesthetic.
Where form meets function.

The versatile design allows for wall or shelf mounting without compromising on sound quality. Intelligent sensors detect the soundbar's placement and automatically adjusts for optimal audio.

XIO's minimalist and discreet design is crafted to look great with your home interior. Available in Slate Black and Silver Grey.

The aluminium top plate and splash-proof fabric have a timeless, yet functional look that suits modern homes.

Effortless Control at Your Fingertips
Tailor your audio experience to suit your preferences.

Touch Control Panel

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XIO’s top panel makes for easy, one-touch control. Power your soundbar on or off, adjust volume or mute your sound. You can even select your audio source at the touch of a button.

Customisable Remote

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Using InfraRed (IR) technology, the remote was designed for long-distance and wide-angle control. It features a customisable favourite button for your most used function.

KEF Connect App

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Control the soundbar from the KEF Connect App on your phone for added convenience. Adjust your audio expereince to your liking via the app's EQ settings.
Download on the App StoreGet it on Google Play

Dialogue Mode

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Select Dialogue Mode for enhanced speech clarity. This setting is ideal for content where dialogue is key, such as TV shows, documentaries and news programmes. 

Night Mode

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Night mode is tailored for late-night viewing or situations where lower volume levels are preferred. It prevents sudden loud noises from disturbing others while maintaining an enjoyable audio experience at lower volume levels.

Frequent Asked Questions

What features should I look for in a high-end soundbar for a premium audio experience?

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Premium soundbars demand premium features, like our top-tier acoustic technology. Innovations like the KEF Uni-Q MX set new standards for immersive audio experiences, enhancing the purity of sound for playing games and streaming films. For seamless spatial audio, look for soundbars that support audio codecs like Dolby Atmos, DTS:X and Sony 360 Reality Audio.

How does a soundbar with Dolby Atmos differ from a regular soundbar?

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Dolby Atmos transforms the audio experience by giving more height and width to sound than ever before. Coming at you from every direction, sounds are far more realistic from a soundbar with Dolby Atmos than one without. You'll pick up even the most subtle audio details, meaning you're fully immersed into every gaming session or movie night.

What are the main advantages of using a soundbar over stereo speakers?

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While stereo speakers, such as the LS Wireless Collection, offer superior sound quality for music listening due to their larger drivers and left/right separation, soundbars excel in simplicity and convenience. With just one box and a single HDMI cable, setting up a soundbar is a hassle-free solution, making it an ideal choice for those seeking an immersive audio experience without the complexity of multiple wires. Soundbars also support advanced audio formats like Dolby and DTS, providing a cinematic experience that stereo systems may not easily match. For users who prioritise ease of use and space-saving design, a soundbar delivers high-quality audio with minimal fuss.

Have more questions? Contact us for expert assistance.
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