KEF - XIO - Active Soundbar - (Single)
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KEF - XIO - Active Soundbar - (Single)
The KEF XIO Active Soundbar redefines home entertainment with immersive, high-fidelity spatial audio. It may look like a soundbar, but it delivers sound quality and performance that rival KEF’s renowned HiFi systems for your space. Powered by a 5.1.2 configuration with 12 Class D amplifiers, it delivers dynamic, room-filling sound through a suite of KEF innovations including Uni-Q® MX, P185 LF driver with P-Flex, VECO, and the Music Integrity Engine® (MIE) for Cinema. Supporting Dolby Atmos, DTS:X, and Sony 360 Reality Audio, the XIO transforms flat screen moments into rich, three-dimensional soundscapes. Intelligent Placement Technology ensures optimal performance whether wall-mounted or shelf-placed, while streaming support and app control make it as versatile as it is powerful. Available in Silver Grey and Slate Black.
XIO Wall Mount
XIO EQ Settings (Normal Mode)
XIO Connect and Set Up with Android
XIO Connect and Set Up with iOS
FEATURES
- Powered by a 5.1.2 configuration with Dolby Atmos, DTS:X, and Sony 360 Reality Audio
- 12 Class D amplifiers deliver KEF HiFi performance in one soundbar
- Superior mid-range clarity for crisp dialogue and vocals
- Up-mixing converts mono/stereo sources into multi-channel audio
- Intelligent Placement Technology optimizes output for any setup
- P185 LF driver with P-Flex for deep, detailed bass in slim design
- Uni-Q MX driver array provides accurate sound across the room
- Velocity Control Technology ensures clean, undistorted bass
- Stream via Spotify, Tidal, QPlay, Amazon Music, and more
- Wired connections: HDMI eARC, optical, and RCA subwoofer output
- Wireless pairing with KEF subwoofers via KW2 RX receiver
- Control through top panel, remote, or KEF Connect app
- Two-way placement: wall-mounted or shelf/cabinet
- Available in Silver Grey and Slate Black finishes
- 5 year warranty
SPECIFICATIONS:
Product Type | Active soundbar |
Model | XIO |
Configuration | 5.1.2 channels, 12 Class D amplifiers |
Amplifier Breakdown | HF/MF: 8 × Class D; LF: 4 × Class D |
Amplifier Output Power | 820W (instantaneous total power rating) |
Driver Array | Uni-Q MX center & front, side-firing, and up-firing drivers; four 4" racetrack woofers |
Driver Breakdown | 6 × 2" Uni-Q MX (HF/MF); 2 × 2" full-range; 4 × 2" × 7" P185 LF with VECO |
Frequency Response | 34Hz – 20,000Hz |
Maximum SPL | 102dB |
Multi-channel Output | Up to 5.1.2 |
Streaming | Wi-Fi 6E, Bluetooth, AirPlay 2, Chromecast, Spotify, TIDAL, Qobuz, UPnP |
Additional Streaming Services | Deezer, HIGHRESAUDIO, Amazon Music, QQ Music (QPlay), Internet Radio, Podcasts |
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 192kHz/24-bit; Network up to 384kHz/24-bit; Optical up to 96kHz/24-bit |
Inputs | HDMI 2.1 (eARC), Optical Digital (TOSLINK), Ethernet (RJ45) |
Service Port | USB Type-C (service) |
Outputs | Mono RCA subwoofer out; Wireless subwoofer output (KW2 compatible) |
Wireless Connectivity | KEF Connect, AirPlay, Google Cast, UPnP, Bluetooth 5.3 |
Wi-Fi Bands | 2.4GHz / 5GHz / 6GHz |
Wi-Fi Standards | IEEE 802.11 a/b/g/n/ac/ax; IPv4, IPv6 |
Placement Options | Wall-mounted or shelf/cabinet |
Dimensions (W×H×D) | 47.63" × 2.88" × 6.50" (121.00cm × 7.32cm × 16.51cm) |
Weight | 23.10lbs (10.48kg) |
Finish Options | Silver Grey, Slate Black |
Included Accessories | Remote control, wall-mount hardware |
Power Input | 100–240VAC, 50/60Hz |
Power Consumption | 400W (maximum operating); <2.0W (ECO standby); <0.5W (non-Wi-Fi mode) |
Warranty | 5 years |
DOWNLOADS:
KEF - XIO - Active Soundbar Owner's Manual (PDF)
KEF - XIO - Active Soundbar Specs (PDF)
KEF - XIO - Active Soundbar Info Sheet (PDF)
KEF - XIO - Active Soundbar IR Commands (PDF)
KEF - XIO - Active Soundbar Mounting Guide
KEF - XIO - Active Soundbar Quick Start (PDF)