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KEF XIO Soundbar in Silver Gray - XIOSILVERGREY
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Abt Model: XIOSILVERGREY
UPC: 637203051166
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KEF XIO Soundbar in Silver Gray
XIO - Much More Than Just A Soundbar
Discover the XIO Soundbar, designed to elevate your home cinema experience. Whether you are enjoying films, shows, or streaming music, our soundbar will transform your viewing with Dolby Atmos and 5.1.2 spatial audio, creating transcendent cinematic soundscapes that perfectly complement your television.
Immerse yourself in truly engaging audio, powered by our Music Integrity Engine®, delivering hyper-realistic sound with crystal-clear dialogue and vocals that bring every scene to life.
Features
- Dolby Atmos® & DTS:X
Immerse yourself in the action with spatial audio that brings sound to life, allowing you to hear subtle whispers from above and the rumble of distant explosions surrounding you, seamlessly moving around the room for an unparalleled auditory experience. - Ultra-Clear Dialogue
Enjoy every word on screen thanks to superior mid-range performance. Leverage Dialogue Mode in the KEF Connect App or via the remote control to enhance vocal frequencies while minimising background noise and experience crisp, clear dialogue and vocals. - Accurate, Detailed Sound Throughout The Room
With the Uni-Q® MX' - a miniature version of our signature Uni-Q driver array - experience sound that disperses widely and evenly, ensuring everyone in the room enjoys the same detailed audio. - Deep, Powerful Bass
Four P185 LF drivers, supported by patent-pending Velocity Control Technology (VECO), deliver deep, best-in-class bass. For even more intensity, you can easily connect to a KEF subwoofer using the KW2 RX receiver. - Stream Anything
XIO supports all major streaming services, including Spotify, TIDAL, QPlay, Amazon Music and Qobuz, delivering high-fidelity music experiences. It’s also compatible with a wide range of audio formats, including PCM files, Dolby Atmos Music and Sony 360 Reality Audio. - Intelligent Placement Technology (IPT)
Intelligent Placement Technology (IPT) ensures consistent performance. It detects nearby objects to understand the surrounding acoustics. After gathering this data, the MIE algorithm automatically adjusts the EQ for enhanced audio output.
Footnotes:
- *Additional wireless surround feature with KEF wireless speakers will be available in Autumn 2025
California customers:
General
Color
Silver
Bluetooth
Yes
Bluetooth Version
5.3
Wi-Fi
Yes
USB Port
Yes
Water Resistant
No
Waterproof
No
AirPlay
Yes
Aux Input
No
App Controlled
Yes
Audio Formats
Dolby Atmos, DTS:X, 360 Reality Audio, MPEG-H, FLAC, WAV, AIFF, ALAC, AAC, WMA, MP3, M4A, LPCM, Ogg Vorbis
Power Consumption
400W
Power Consumption (Standby)
2W
Rechargeable
No
Control Button(s)
Yes
Channel Configuration
5.1.2
4K Video Passthrough
Yes
Remote Control Included
Yes
Full-Range Drivers
2 x 2" Full range driver
Input(s)
1 x HDMI 2.1 eARC, 1 x TOSLINK Optical, 1 x USB Type C (service), 1 x RJ45 Ethernet (network)
Output(s)
1 x RCA Subwoofer output
Tweeter Size (in)
2
Tweeter(s)
6 x 2" Uni-Q MX driver
Woofer Size (in)
2 x 7"
Woofer(s)
4 x (2 x 7") P185 driver supported by VECO
Up-Firing Speaker
Yes
Dolby Atmos
Yes
DTS: X
Yes
Amplifier Type
Class D
Connectivity
Bluetooth, HDMI 2.1 eARC, TOSLINK Optical, USB Type C (service), RJ45 Ethernet (network)
Frequency Response
34Hz - 20kHz (+/-3dB)
Powered / Passive
Powered
Maximum SPL
102 dB SPL @ 1 m
In the Box
XIO Soundbar, Remote, AAA Batteries, HDMI Cable, Power Cable, Wall Mounting Kit, Wall Mounting Template, Product Guide
Speaker Type
Soundbar
Voltage
100 - 240VAC 50/60Hz
Portable
No
Warranty Information
Parts Warranty
2 Years Limited
Labor Warranty
2 Years Limited
Approximate Weight
Unit Weight (lbs.)
23.1
Package Weight (lbs)
36
Approximate Dimensions
Height (in)
2.8
Width (in)
47.6
Depth (in)
6.5
Package Size HxWxL (in)
11 x 7 x 57
Guides
Quick Start Guide
Articles
Frequently Asked Questions
-
Supports a variety of audio formats including Dolby Atmos, DTS:X, 360 Reality Audio, MPEG-H, FLAC, WAV, AIFF, ALAC, AAC, WMA, MP3, M4A, LPCM, and Ogg Vorbis, enabling versatile, high-fidelity sound playback for different content types.
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Includes Bluetooth 5.3, HDMI 2.1 eARC, TOSLINK Optical, USB Type-C (service), RJ45 Ethernet for network, and supports Wi-Fi and AirPlay, offering flexible and seamless connection to various devices and streaming options.
-
Features Dialogue Mode accessible via the app or remote, enhancing vocal frequencies and minimizing background noise for ultra-clear dialogue and improved vocal clarity in movies and shows.
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Configured as a 5.1.2 channel soundbar, delivering immersive spatial audio with up-firing speakers that create a three-dimensional soundscape for a cinematic home theater experience.
-
Yes, it supports major streaming services like Spotify, TIDAL, QPlay, Amazon Music, and Qobuz, allowing direct streaming of high-quality music with easy control via the app.
Key Features
- 5.1.2 Ch. Soundbar
- Connect to a KEF Subwoofer Using the KW2 RX Receiver (Sold Separately)
- Dolby Atmos/DTS:X/360 Reality Audio
- HDMI eARC Connectivity
- Bluetooth/Google Cast/Apple AirPlay 2 Connectivity
- Intelligent Placement Technology (IPT)
- XIO’s P185 LF Bass Driver
- Uni-Q MX Driver Array
- 12 Class D Amplifiers
- Velocity Control Technology (VECO)
- Superior Mid-Range Performance
- Silver Gray Finish
In the Box
- XIO Soundbar
- Remote
- AAA Batteries
- HDMI Cable
- Power Cable
- Wall Mounting Kit
- Wall Mounting Template
- Product Guide
