KEF XIO Soundbar

KEF XIO SoundbarXIO Soundbar transforms the home entertainment experience with the transcendent, high fidelity spatial audio. Powered by a 5. 1. 2 configuration with spatial audio support and 12 class D amplifiers, the XIO may look like a soundbar, but it delivers sound quality and performance that rival KEF's renowned HiFi systems for your space. Equipped with a suite of KEF innovations including Uni Q MX, P185 LF driver with P Flex, patent pending Velocity Control

XIO Soundbar transforms the home entertainment experience with the transcendent, high-fidelity spatial audio. Powered by a 5.1.2 configuration with spatial audio support and 12 class D amplifiers, the XIO may look like a soundbar, but it delivers sound quality and performance that rival KEF's renowned HiFi systems for your space.

Equipped with a suite of KEF innovations including Uni-Q® MX, P185 LF driver with P-Flex, patent-pending Velocity Control technology (VECO) and the Music Integrity Engine® (MIE) for Cinema, and supporting Dolby Atmos, DTS:X, and Sony 360 Reality Audio, XIO turns flat screen moments into dynamic, rich, three-dimensional soundscapes and brings your entertainment thrillingly to life.

Sound optimisation for your space
To optimise performance still further, Intelligent Placement Technology ensures that XIO delivers the best possible sound in any placement. This built-in calibration tool automatically adapts the audio output based on the objects around the soundbar. XIO also features adaptive shelf and wall modes for enhanced audio experience. The result is an uncompromising home theatre experience, tailored to its environment.

Pristine dialogue and exceptional vocal clarity
Midrange clarity is key to an exceptional home entertainment experience, and XIO ensures that every word is heard with remarkable detail. A dedicated Dialogue Mode within the EQ presets enhances vocal frequencies while reducing background noise, making speech effortlessly clear.
Exceptional sound imaging delivers audio performance that rivals KEF’s renowned HiFi speaker systems, so that whether it’s a whispered conversation or a soaring musical score, every nuance is faithfully reproduced.

Deep, detailed bass in a slim profile
XIO’s P185 LF driver, enhanced with KEF’s P-Flex technology, ensures deep and detailed bass performance, offering a level of clarity and power rarely found in a soundbar. The high-aspect-ratio racetrack design (18cm/7”x5cm/2”) enables an ultra-slim profile while delivering performance equivalent to a 4” LF driver. The ample cabinet space allows for twin P185 drivers to be positioned back-to-back in a force-cancelling configuration that significantly reduces mechanical vibrations. This results in a pure and resonant low-frequency response, free from unwanted distortions. Adapted from KEF’s award-winning KC62 and KC92 subwoofers,

Connect quickly, stream smoothly
Stream anything
The W2 Wireless Platform, adapted from the LS Wireless Collection, offers seamless access to a variety of music services, including Tidal, Amazon Music, Qobuz, and Deezer. You can also stream directly from native apps like Spotify Connect, Tidal Connect, and QPlay, ensuring full fidelity in your listening experience. Enhanced with Dolby Atmos and Sony 360 Reality Audio, the XIO creates immersive 3D soundscapes from your music, allowing you to fully enjoy every detail.

Perfect fit with today’s TV
Designed for flexibility, the XIO offers HDMI eARC, optical, and the option of RCA subwoofer output. While the soundbar itself has sufficient bass for majority of use cases, for those looking for that bit extra, any KEF subwoofer can be paired wirelessly with the KW2 RX receiver, an accessory specifically designed to ensure effortless and reliable connectivity.

Complete control made simple
Navigate settings, adjust audio preferences and manage playback easily through the XIO top panel, via the remote or through the KEF Connect app.

Minimalist elegance, maximum practicality
With a sleek aluminium top plate and splash-proof fabric, the XIO soundbar combines style and durability seamlessly. Its beautiful, minimal design is crafted to complement any living room, regardless of your interior design style. Available in Silver Grey and Slate Black, the soundbar includes a wall-mount kit as a default feature, offering versatile placement options to suit your space and preferences.

Specifications
Color
Silver Grey 
Slate Black

Dimensions 
(HWD) 70 × 1210 × 165 mm (2.8 x 47.6 x 6.5 in.)

Weight 
10.5 kg (23.1 lbs)

Drive units 
HF/MF: 6 x 50 mm (2 in.) Uni-Q MX driver
HF/MF: 2 x 50 mm (2 in.) full range driver
LF: 4 pcs of 50 x 152 mm (2 x 6 in.) P185 driver supported by VECO

Amplifiers 
HF/MF: 8 x Class D
LF: 4 x Class D

Max SPL measured at 1m
102 dB

Frequency response (±3dB) measured at 85dB/1m
34Hz - 20kHz

Connectivity
Input 
HDMI 2.1 eARC
TOSLINK Optical
USB Type C (service)
RJ45 Ethernet (network)

Outputs 
Wireless Subwoofer output
RCA Subwoofer output

Wireless connectivity 
KEF Connect
AirPlay
Google Cast
UPnP Compatible
Bluetooth 5.3

Streaming services 
Spotify via Spotify Connect
Tidal via Tidal Connect
QQ Music via Qplay
Amazon Music
Qobuz
Deezer
HIGHRESAUDIO
Internet Radio
Podcast...and more
*Depends on services availability in different countries

Supported formats 
Dolby Atmos, DTS:X, 360 Reality Audio, MPEG-H, FLAC, WAV, AIFF, ALAC, AAC, WMA, MP3, M4A, LPCM and Ogg Vorbis
*Depends on support of the source device

Supported resolution 
HDMI eARC up to 192 kHZ/24 bit
Network up to 384 kHz/24 bit
Optical up to 96 kHz/24 bit
*Depends on source resolution

Multi-channels output 
Up to 5.1.2

Wi-Fi Network Frequency Band 
2.4 GHz / 5 GHz/ 6 GHz

Wi-Fi network standard 
IEEE 802.11a/b/g/n/ac/ax
IPv4, IPv6

Power
Amplifier output power 
820 W (Instantaneous total power rating)

Power input 
100 – 240VAC 50/60Hz

Power consumption 
400 W (Maximum operating power)
<2.0W (ECO mode standby power)
<0.5W (Non WiFi mode)

What's In The Box?
● XIO Soundbar
● Remote
● AAA Batteries
● HDMI Cable
● Power Cable
● Wall Mounting Kit
● Wall Mounting Template
● Product Guide