KEF - KC92 Package

Keep an Extra $1,220 in Your Pocket by Bundling the KEF KC92 Powered Subwoofer, XIO Soundbar, and KW2 RX Receiver Kit: Package Invites You to Feel the Action, Gives You Wireless Convenience, Dynamic Extension, and Sonic Depth 

Incorporating the same Music Integrity Engine (MIE) as its renowned loudspeakers, the KEF KC92 subwoofer throws down with robust, taut, ultra-deep bass that belies its relatively compact 13.9 x 13 x 14.2 inch (HWD) size. Bolstered by a twin nine-inch force-canceling driver array derived from the KEF Blade along with a hefty 1000W of amplification, the 44-pound KC92 delivers a blend of power, control, accuracy, and dynamic responsiveness that will bring to vivid life everything from music and movies to games and sporting events.

In addition to the MIE, KC92 boasts several other KEF hallmarks that go beyond its competitors and serve the sound. Namely, iiBX Intelligent Bass Extension creates an extended depth that unlocks the full potential of its custom drivers. By analyzing your input signal, iBX allows KC92 to play louder, remain dynamic at any listening level, and lower overall distortion. Equally effective, the patent-pending P-Flex Surround design resists acoustic pressure without compromising sensitivity. Its pleated structure, akin to Origami, folds and resists internal air pressure, allowing the driver to move according to the information received from the audio signal. The result: deeper extension and more detail.

KC92 comes prepared for modern configurations. Line level/speaker level inputs connect to any amplifier. KEF SmartConnect determines whether a mono or stereo input is used, optimizing the gain for optimum performance. And the line output with High Pass Filter (HPF) allows for exceptional fine-tuned integration with existing gear. Similarly, five room-placement settings ensure consistency whether you place KC92 in open space, next to the wall,  in a corner, snug within a cabinet, or engaged with the dedicated apartment mode. The user-friendly preferences extend to three power modes: a 12V trigger that provides automatic wake-up when connected devices are turned on; music sense allows KC92 to wake up from standby when an audio signal gets detected; “always on" ensures your subwoofer is ready to play instantaneously.

On the exterior, KC92 boasts sealed-box construction that affords flexibility of positioning, speed, and clarity. Inspired by the award-winning KEF LS50 Wireless II, its low-profile heatsink assists with positioning while guaranteeing the high-performance electronics remain in stellar condition. It even has a USB-C input for future firmware updates — giving you even more peace of mind on your investment. 

Hear the dialog, effects, soundtracks, and background ambience producers and directors want you to notice reproduced with stellar clarity, dynamics, imaging, and fullness with the KEF XIO Soundbar. A soundbar in description only, XIO performs like one of the British audio company’s revered compact hi-fi systems — with none of the extra boxes or wires. Powered by a 5.1.2 configuration with spatial audio support for Dolby Atmos, DTS:X, and Sony 360 Reality Audio, the slender 2.8 x 47.6 x 6.5-inch (HWD) XIO boasts 12 Class D amplifiers as well as innovations such as KEF’s Uni-Q MX driver array, P185 LF drivers with P-Flex technology, patent-pending Velocity Control Technology (VECO), and the Music Integrity Engine (MIE) for Cinema.

OK, you may be thinking, that’s an impressive list with fancy jargon, but how does it impact me if I’m watching live sports, enjoying a classic film, or just chilling while streaming Netflix? In short, what you once perceived as flat, lifeless, tunnel-visioned sound coming from your television or cheap soundbar will be rich, multi-dimensional, and immediate. Words and vocals will be crisp and pristine; the midrange will be accurate and transparent; and the low end, including bass, will come across taut, deep, and true. 

Inside the 23.1-pound XIO, three Uni-Q MX drivers and two full-range drivers produce an expansive soundstage across the main channels while four P185 LF drivers handle the lower frequencies. Two Uni-Q MX drivers are dedicated to the overhead channels, letting you get the complete picture when it comes to spatial audio and immersive home-theater experiences. XIO also includes a dedicated Dialogue Mode within the EQ presets to enhance speech while reducing background noise. Plus, on-board up-mixing technology converts audio from mono/stereo sources into multi-channel formats. 

And worry not about the room acoustics in which you use XIO. Intelligent Placement Technology helps XIO deliver the best-possible results no matter the location, as the built-in calibration tool automatically adapts the output based on the objects around the soundbar. For further flexibility, XIO can be both wall-mounted or set on a shelf/cabinet. HDMI eARC, optical, and Ethernet inputs, an RCA subwoofer output, and the ability to wirelessly pair any KEF subwoofer with the KEF KW2 RX receiver adds to the convenience factor. 

In the mood for music? Stream Spotify, TIDAL, Qobuz, Amazon Music, and more at up to 24-bit/384kHz. Navigation is equally easy, with control accessible via the top panel, supplied remote, or the KEF Connect app. Wireless connectivity with AirPlay, Google Cast, Bluetooth 5.3, and UPnP are also all a simple setup away. Completed with an aluminum top plate and splash-proof fabric, XIO benefits from a beautifully minimalist style that speaks to its focus on exceptional sound.

This wireless KW2 RX receiver links XIO to your KC92 so you can place it practically anywhere you like. Offering up to 15 meters of wireless range and support for high-res audio up to 24-bit/48kHz, KW2 also connects to third-party models via a 3.5mm aux/optical output. And since it is directly powered by the KEF subwoofer expansion port, KW2 RX eliminates the need for an additional power socket. Weighing just 0.1 pound and measuring a scant 2.8 x 1.5 x 1.2 inches (HWD), this is home-cinema convenience personified.