PREORDER

 

KEF XIO Soundbar Wireless 5.1.2 Spatial Audio System

£1,999.00 inc. VAT

Trade-in available.

Discover the XIO Soundbar by KEF Audio, released in Summer 2025, and perfectly designed to elevate your home cinema experience.

Whether you are enjoying films, shows, or streaming music, this high-end soundbar will transform your viewing with Dolby Atmos and 5.1.2 spatial audio, creating transcendent cinematic soundscapes that perfectly complement your television.

Available in Silver Grey or Slate Black finish.


INTERESTED?  BOOK A DEMONSTRATION

SEEN IT FOR LESS?  LET US PRICE MATCH



* Usually ships within 1-3 business days. See exceptions


Brand:KEF
 

Description

XIO Soundbar

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.

This sleek soundbar captures KEF’s audio mastery, bringing your sound to life in one sleek design. Designed to deliver pristine, high-fidelity audio, the XIO soundbar ensures that every note and nuance is reproduced with extraordinary clarity and depth.

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. XIO delivers true cinematic audio experiences with its 5.1.2 configuration and 12 Class D amplifiers.

Immersive Sound

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.

The subwoofer channel is powered by four P185 LF drivers, which ensures deep, impactful bass that enriches your sound.

Two overhead channels are supported by 2 Uni-Q MX drivers, which add height to your sound, amplifying sound effects for truly immersive experiences.

Design

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.

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

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

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.

Mono / Stereo Upmixing

This virtualisation technology converts audio from mono/stereo sources into multi-channel, expanding the soundstage and creating an immersive audio experience.

Features

  • Dolby Atmos + DTS:X
  • Ultra-clear dialogue.
  • Accurate, detailed sound throughout the room.
  • Deep, powerful bass.
  • Stream anything!
  • Intelligent placement technology (IPT).

Specifications

  • Model: XIO
  • Dimensions (H x W x D): 70 × 1210 × 165 mm
  • Weight: 10.5 kg
  • 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 180 mm (2 x 7 in.) P185 driver supported by VECO
  • Amplifiers:
    • HF / MF: 8 x Class D
    • LF: 4 x Class D
  • Max SPL @ 1 m: 102 dB
  • Frequency Response (±3dB @ 85 dB/1m): 34 Hz – 20 kHz
  • Inputs: HDMI 2.1 eARC, TOSLINK Optical, USB Type C (service), RJ45 Ethernet (network)
  • Outputs: Wireless SubwooferOut, RCA Subwoofer Out
  • Wireless Connectivity: KEF Connect, AirPlay, Google Cast, UPnP, Bluetooth 5.3
  • Streaming Services: Spotify via Spotify Connect, Tidal via Tidal Connect, QQ Music via Qplay, Amazon Music, Qobuz, Deezer, HighResAudio, Internet Radio, Podcasts + more
  • Supported Formats: Dolby Atmos, DTS:X, 360 Reality Audio, MPEG-H, FLAC, WAV, AIFF, ALAC, AAC, WMA, MP3, M4A, LPCM, Ogg Vorbis
  • Supported Resolution: HDMI eARC up to 192 kHZ/24 bit, Network up to 384 kHz/24 bit, Optical up to 96 kHz/24 bit
  • Multi-Channel 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
  • Amplifier Output Power: 820 W (Instantaneous total power rating)
  • Power Input: 100 – 240 VAC 50 / 60 Hz
  • Power Consumption: 400 W (Max), <2.0 W (ECO, standby), <0.5 W (Non WiFi mode)

Included

  • XIO Soundbar
  • Remote
  • AAA Batteries
  • HDMI Cable
  • Power Cable
  • Wall Mounting Kit
  • Wall Mounting Template
  • Product Guide

Full KEF Audio Range Available

Unilet Sound & Vision are official retail partners for KEF Audio, providing sales, advice and assistance on their entire range of high-quality products. Please do get in touch if you would like a demonstration or wish to purchase.

More Information

Additional information

Weight 10.5 kg
Dimensions 16.5 × 121.0 × 7.0 cm
Colour

Silver Grey, Slate Black

Purchase Options

Home Delivery, Click & Collect, Trade-In Available

Brand

KEF

Founded in 1961 by ex-BBC electrical engineer Raymond Cooke OBE, KEF was initially headquartered in a Nissen Hut on the premises of Kent Engineering & Foundry (from where the name KEF is derived), a metal-working company on the banks of the River Medway, near Maidstone in Kent.

From the very beginning, the pioneering inventiveness of KEF loudspeakers was undeniable and now for several decades, audiophiles around the world have revered KEF for their innovative, high-performance, beautiful loudspeakers.

KEF | Unilet Sound & Vision

Free UK Shipping | Audio Experts Since 1960 | Sound Advice - Fair Price

Serving our loyal customers for 64 years 09 months 29 days, and counting!

You may also like…