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  • KC92
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KC92
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  • Subwoofers
  • KC92
  • View in your space
Colour
White Gloss
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KC92
*Actual product colour may vary from the AR version shown
**This feature is not supported on Chrome for iOS devices.
*Actual product colour may vary from the AR version shown
**This feature is not supported on Chrome for iOS devices.

Subwoofers

KC92

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Twin 9-inch driver force-cancelling subwoofer

Compact yet robust, the KC92 subwoofer features 2 x 9-inch force-cancelling drivers propelled by a formidable 1000W (RMS) of amplification. Optimised with KEF's Music Integrity Engine®, KC92 subwoofer delivers remarkably deep and impactful bass with exceptional precision, bringing you an immersive, ultra-dynamic listening experience.


Same look, better performance

Evolved from the KF92, the KC92 features the same elegant, compact and robust design, but optimised performance.

Music Integrity Engine® (MIE)

KEF‘s proprietary DSP (Digital Signal Processing) algorithms ensure that every component of the subwoofer works in perfect harmony. Features such as iBX Intelligent Bass Extension provides even deeper and precise bass at any listening level.

Power and Precision in Tandem

The two drivers are positioned in a force-cancelling configuration, neutralising reactive forces and facilitating sound pressure levels of 110dB from a compact, sealed cabinet.

P-Flex Surround

Engineered to better resist the acoustic pressure in the cabinet to allow the driver to move more precisely compared to traditional surround designs.

Distortion-free depth

The drivers feature a hybrid aluminium/paper cone, an oversized motor system with a vented design for the voice coil, ensuring vanishingly low distortion and exceptional precision.

Turn up the power

The KC92’s twin drivers are powered by 1,000W RMS (2 x 500W), providing exceptional levels of control and the ability to deliver sudden bursts of power precisely when needed.

Well connected

Versatile connections including KEF SmartConnect and speaker level inputs ensure effortless setup. It also features a line output with High Pass Filter (HPF) for fine-tuned integration.

Multiple power modes

'Auto wake up' detects audio signals for instant readiness, 'Always on' mode keeps it ready to play instantly, and '12V trigger' provides automatic wake-up.

Five room position EQ options

The intuitive preset options ensure excellent performance from KC92 no matter where in the room it is placed.

Easy firmware update

The KC92 features a USB-C input, enabling convenient firmware updates for future enhancements.

Designed to perform

The compact, sealed box construction improves flexibility of positioning as well as the speed and clarity of the performance.

Attention to detail

The low-profile heatsink ensures that the high-performance electronics are kept in optimum conditions.

Finished to perfection

With a minimal and timeless design, the KC92 is easy to match with any speakers and work beautifully with any interior.

Effortless wireless integration

The KW1 enables optimal placement of the KC92 without being limited by cables. High-quality wireless transmission ensures the delivery of every nuance and impact from your favourite movies and music.

Stack up for next level bass

The KSK92 subwoofer stacking kit allows you to effortlessly merge up to three KC92 subwoofers into a single, powerful unit, and deliver even higher levels of output and performance without sacrificing valuable floor space.

The right subwoofer for you

KC92SubwooferKC62Subwoofer
The perfect balance of compact size and impressive performance
Max SPL is about 2 times louder than KC62
The ultra-compact subwoofer that maximises bass from minimum space
The cabinet volume is 63% smaller than KC92
2 x 9”
Force cancelling
2 x 6.5”
Uni-Core force cancelling
1000W RMS
2 x 500
1000W RMS
2 x 500
11 Hz 11 Hz
110 dB
(about 2 times louder than KC62) equivalent to Live Rock Music
105 dB
353 x 330 x 360.5 mm 246 x 256 x 248 mm
(63% smaller in volume than KC92)
10 – 100m² 5 – 50m²
*The size of your room is just one of the parameters to consider when choosing a subwoofer, as factors such as applications and room behaviour could also affect overall performance.

There are subwoofers…
and there are KEF subwoofers.
Take home the immersive power of deep detailed bass with unrivalled acoustic accuracy that drops you right into the heart of the action. Over 60 years of innovation in crafting award-winning speakers has made us an authority in sound, and our subwoofer range brings home the visceral experience of modern immersive sound like no other for movies, gaming, music, and streaming.
DISCOVER KEF SUBWOOFERS
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What is in the box
  • KC92 subwoofer
  • Power cord
  • Euroblock speaker level connector
  • User manual and warranty information
*Actual product colour may vary from the AR version shown.
**This feature is not supported on Chrome for iOS devices.
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*Actual product colour may vary from the AR version shown.
**This feature is not supported on Chrome for iOS devices.
See how it looks in your home
Not sure which color to choose? Try our Augmented Reality function to see how incredible the KC92 will look in your home, perfectly matching your speakers.
*Actual product colour may vary from the AR version shown. 
**This feature is not supported on Chrome for iOS devices.
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Listen and believe
KC92 is a feat of engineering that far exceeds expectations. The best way to experience the unprecedented KC92 is up close and personal.
*Actual product colour may vary from the AR version shown.
**This feature is not supported on Chrome for iOS devices.
FIND A RETAILER

The Details


SPECIFICATIONS

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Design
Force Cancellation
Drive units
2 x 9 in. drivers
Frequency response (±3dB)
11Hz – 200Hz
Max output
110dB
Amplifier type
Built-in Class D
Amplifier power
1000W RMS (2 x 500W RMS)
Variable low pass filter
40Hz – 140Hz, LFE
Input
Expansion port for KW1
RCA phono sockets
Speaker level inputs
Power requirements
100-240 V ~ 50/60 Hz
Power consumption
1000W (operating power)
<0.5W (standby power)
Dimension (H x W x D) with rear panel and feet
352.5 x 330 x 360.5 mm 
(13.88 x 13.00 x 14.19 in.)
Weight 
20kg
Optional accessory
KW1 Wireless Subwoofer Adapter Kit

AWARDS & REVIEWS

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Please visit our Product Support  page for more details. KEF reserves the right, in line with continuing research and development, to amend or change specifications. E&OE.

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