KEF XIO 5.1.2 Soundbar with Dolby Atmos & DTS:X
buy soundbar only at Amazon in Slate Black or Silver Grey
This is the one and only active KEF sound bar offered in 2025. It can either be simply placed on a flat surface beneath your television or be flipped up 90°, rotated 180°, and mounted flat on the wall beneath your TV similar to the Bluesound PULSE CINEMA and Devialet Dione. Add an optional KEF subwoofer and a wireless adaptor for deeper bass effects.

Soundbar Dimensions: 47.6″ Wide x 2.8″ High x 6.5″ Deep, and Weight is 23.1 pounds.
Surround Sound Decoding: Dolby Atmos, DTS:X, Sony 360 Reality Audio, and up-mixing of mono/stereo.
12 speaker drivers: Left, center, right, up-firing, and side-firing, including three 2″ Uni-Q MX drivers for the LCR, two 2″ full range drivers for the left and right surrounds, four 2″ x 7″ P185 LF racetrack drivers supported by VECO (Velocity Control Technology) for the bass, and two more Uni-Q MX drivers for the height effects. Frequency range is 34Hz to 20kHz ±3dB. 102 dB max SPL at 1 meter. 820 watt max instantaneous total power rating.

Connectivity: 1 x HDMI 2.1 with eARC/ARC, 1 x optical digital audio input, 1 x RJ45 Ethernet, 1 x RCA subwoofer output, WiFi, Bluetooth, UPnP, AirPlay, Google Cast, Spotify Connect, TIDAL Connect, Qobuz Connect, Apple Music, Amazon Music, KEF Connect app for setup and calibration.
Included Accessories: Power cord, remote control with batteries, wall-mounting bracket and template, HDMI cable.
Additional Features: Touch control panel. Dialog Mode enhances speech clarity. Night Mode prevents sudden loud noises from disturbing others while maintaining an enjoyable audio experience at lower volume levels.
More YouTube Videos: KEF – XIO Soundbar, KEF XIO – Wall Mount, KEF XIO – Connect and set up with iOS, KEF XIO – Connect and set up with Android, KEF XIO – EQ Settings (Normal mode)
Add KC62 Subwoofer
KEF subwoofer link, optional KW1 wireless subwoofer adapter kit (or you’ve got to supply or buy and use a subwoofer cable)
buy subwoofer only at Amazon in Titanium Grey, Mineral White, or Carbon Black, optional wireless kit
Promoted as “The biggest small subwoofer”, the ultra-compact KEF KC62 produces deep bass down to 11Hz, same as their larger and higher-priced KC92. Uni-Core technology combines dual back-to-back 6.5″ drivers into a single magnet system allowing cabinet size to be reduced by over a third, while also increasing excursion to unlock exceptional output and depth.

Powered by dual 500-watt RMS amplifiers with Smart Distortion Control Technology. Max 105dB SPL. Frequency response is 11Hz – 200Hz (-3dB).
Subwoofer Dimensions: 10.1″ Wide, 9.7″ High, 9.8″ Deep, and Weight is about 31 pounds.
Page last updated on 11/12/2025.
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