Memorial Day SaleEnds 5/26. Limited quantities. No rainchecks.Shop now

Skip to content
Main Content
Specifications
  • RMS Power
    1000 watts
  • Key Specs
    • RMS Power: 1000 watts (The maximum amount of continuous power the device is able to handle.)
  • General
    • Brand: KEF
    • Model Number: KC92WH
    • Product Name: KC92 Force-cancelling Subwoofer (Each)
    • Color: White
  • Audio
    • Minimum Frequency Response: 11 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Maximum Frequency Response: 200 kilohertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The maximum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Enclosed: true
  • Connectivity
    • Network Connector(s): No network connectors, No network connectors, No network connectors
    • Subwoofer Connection Type: RCA
    • Wireless: false
  • Dimensions
    • Product Height: 14 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 13 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 14 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 44 pounds (The out of box weight of the item.)
  • Warranty
    • Warranty - Parts: 2 Year
    • Warranty - Labor: 2 Year
  • Other
    • UPC: 637203050909

The KC92 features two 9-inch drivers, derived from our flagship Blade HiFi Speaker. Their hybrid structure, with a shallow, concave aluminium skin atop a paper cone, boasts a substantial motor system and a vented design in the voice coil. This design achieves linearity and vanishingly low distortion, ensuring every detail is uncovered regardless of volume.

  • Music Integrity Engine: KEF’s Music Integrity Engine is a proprietary suite of in-house written DSP (Digital Signal Processing) algorithms, serving as the mastermind behind the detailed and accurate sound that characterises our wireless speakers and subwoofers.
  • Force-cancelling: Twin 9-inch force-cancelling driver array. This design neutralises out reactive forces, minimising cabinet vibration and maximising accuracy and detail.
  • Placement: Easily fitting into any environment or listening room, the five pre-set Room Placement Equalisation feature ensures consistent performance, whether placed in free space, next to the wall, in a corner, snug within a cabinet, or using the dedicated apartment mode.
  • iBX: Intelligent Bass Extension allows to play louder and remain dynamic at any listening level
  • Adapter Kit: KW1 wireless subwoofer adapter kit compatible for wireless operation
Whats Included
  • KC92 Force-cancelling Subwoofer (Each)

Q: What is the RMS power output of the subwoofer?

A: The RMS power output of the subwoofer is 1000 watts.

Q: What is the subwoofer's weight?

A: The KC92BL subwoofer weighs 44 pounds.

Q: What is the maximum frequency response of the subwoofer?

A: The maximum frequency response of the subwoofer is 200 kilohertz.

Q: Can the subwoofer be connected to other audio devices using RCA inputs?

A: The KEF KC92 subwoofer can be connected to other audio devices using RCA inputs.

Q: Is the subwoofer enclosed?

A: This subwoofer is enclosed.

Q: Do the drivers in the subwoofer come from the flagship Blade HiFi Speaker?

A: Yes, the KC92 features two 9-inch drivers that are derived from KEF's flagship Blade HiFi Speaker.

Q: What is the difference between the new KEF KC92 and older KF92?

A: Differences seem to be fairly minor: Available in white or black. P-Flex "Origami" surround. 3 power modes; always on, auto wake up, 12V trigger. USB-C input for firmware updates LFE mode moved to EQ knob.

KEF - KC92 Force-cancelling Subwoofer (Each) - White

Model: KC92WH
SKU: 6576946
$2,499.99
Items are covered under Best Buy's Return & Exchange Promise
No content
No content
Sponsored

Compare similar products

KEF - KC92 Force-cancelling Subwoofer (Each) - White
KEF - KC92 Force-cancelling Subwoofer (Each) - White
4.0(2)

$2499.99

The KC92 features two 9-inch drivers, derived from our flagship Blade HiFi Speaker. Their hybrid structure, with a shallow, concave aluminium skin atop a paper cone, boasts a substantial motor system and a vented design in the voice coil. This design achieves linearity and vanishingly low distortion, ensuring every detail is uncovered regardless of volume.

KEF - KC62 Subwoofer Each - White
4.6(44)

$1699.99

The KEF KC62 Uni-Core force cancelling subwoofer has changed the rules of subwoofer design forever. Performance levels are at complete odds with this compact subwoofer’s football-sized dimensions, with unprecedented depth and breath-taking accuracy delivered in equal measures.

SVS - SB-2000 Pro Subwoofer - Gloss Piano Black

$999.99

Pump up the bass with this SVS Sound 2000 Pro Series sealed subwoofer. The front-firing 12-inch driver produces clear low-frequency sound, while the piano gloss black finish brings a touch of upscale style. This SVS Sound 2000 Pro Series sealed subwoofer features Bluetooth functionality for remote control, and the downloadable SVS Sound app enables smartphone operation.

SVS - SB-1000 Pro Subwoofer - White Gloss

$699.99

Breathtaking bass and stunning musicality from a compact 13-inch enclosure with state-of-the-art features that redefine subwoofer performance at their price and beyond. A true powerhouse with legendary performance pedigree that punches well above its class, the SB-1000 Pro subwoofer features an SVS Sledge Amplifier with fully discrete MOSFET output and sophisticated 50 MHz DSP for pristine, room-energizing bass. A reimagined 12-inch high-excursion driver takes control of a room with heart-pounding, tonally accurate output for more immersive listening experiences. Also includes SVS subwoofer DSP smartphone app for tuning and control

Pros for KEF - KC92 Force-cancelling Subwoofer (Each) - White
There were no pros for this productSound Quality, Bass, Size, Design, PowerSound Quality, Bass, Size, App, Ease of useSound Quality, Bass, Ease of use, App
Cons for KEF - KC92 Force-cancelling Subwoofer (Each) - White
There were no cons for this productPriceThere were no cons for this productPrice, Size

Specs

Compare Additional Products

Reviews

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products or points for an honest, helpful review.

  • Rated 5 out of 5 stars

    KC92 subwoofer

    5 out of 5. It sounds solid without distortion. Ir ricks your entire house for sure. Good job by KEF. I’m thinking on buying one again.

    Posted by SergioM

  • Rated 3 out of 5 stars

    I am not an expert but I did undoubtably return it

    I believe the design of the subwoofer itself makes the performace very underwhelming. The two drivers are positioned against eachother without another reflex woofer or port at all. It’s almost like it is ‘force canceling’ it’s self. It is not loud at all, but you can tell it is a very high quality by the construction and amp plate. It is not very heavy, around 50-60 pounds i believe. For $2500, it is absolutely not worth it unfortunately. It is very attractive and not too large its almost the perfect size and look imo. Just not the performance i am looking for.

    This review is from KEF - KC92 Force-cancelling Subwoofer (Each) - Black

    Posted by Twentyyearoldaudiophile

Sponsored

Similar products from outside of Best Buy

sponsored