KEF KF92 TWIN 9" ACTIVE SUBWOOFER
SKU: 51685142852

KEF KF92 TWIN 9" ACTIVE SUBWOOFER

Sale price$1575.00 Regular price$1750.00
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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

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Description

KEF KF92 TWIN 9" ACTIVE SUBWOOFERTwin 9 inch driver 'force cancelling' subwoofer KF92 is a compact, room friendly subwoofer engineered to deepen every listening experience. Two massive 9 inch drivers in a force cancelling configuration are powered by an immense 1000 Watts (RMS) of power. Optimised with KEF's Music Integrity Engine, KF92 delivers astonishing levels of deep and controlled bass. Discover The Detail In The Deep To reproduce serious bass you need a completely different


Twin 9-inch driver 'force-cancelling' subwoofer

KF92 is a compact, room-friendly subwoofer engineered to deepen every listening experience. Two massive 9-inch drivers in a force-cancelling configuration are powered by an immense 1000 Watts (RMS) of power. Optimised with KEF's Music Integrity Engine™, KF92 delivers astonishing levels of deep and controlled bass.

Discover The Detail In The Deep

To reproduce serious bass you need a completely different kind of loudspeaker, one which can cope with huge pressure. KF92 is engineered to blast out huge chunks of lower frequency energy, yet is subtle enough to pick out the delicate details of a double bass. KF92 ensures you don't just feel the air move - you feel the sound move you.

Perfect balance

Two 9-inch drivers are positioned back to back in a force-cancelling design which cancels out the reactive forces which stress conventional subwoofers. This configuration keeps KF92 perfectly balanced so all you'll hear is deep and clean bass at sound pressure levels of upto 110db.

Effortless dynamics

KF92's prodigious drivers are optimised with a clever vented design which reduces viscous drag on the movement of the cone, ensuring they can keep up with even the most demanding impulses.

Bespoke bass

Two 9-inch KEF transducers were conceived specifically for the KF92. They feature a hybrid aluminium/paper cone and an oversized motor system and voice coil. They offer vanishingly low distortion and precision, so every bass moment is uncovered even when they are working at extremes.

Music Integrity Engine™

KEF's research into digtal sound processing - Music Integrity Engine - is the brains behind KF92. Intelligent Bass Extension optimises the relationship between the amplifier, drivers and cabinet, while placement-dependant EQ allows for seamless integration into any room.

Turn up the power

KF92’s 1000W (RMS) of Class D amplification (500W RMS per driver) creates immense power., delivering incredible levels of control. This improves timing accuracy and dynamic response, producing a more detailed sound closer to that in the studio.

More bass, less space

The compact, sealed box construction improves flexibility of positioning as well as the speed and clarity of performance. The beautiful low profile heatsink ensures that the hard working electronics are kept in an optimum thermal condition.

SPECIFICATIONS




Dimension (H x W x D) With Rear Panel and Feet
352.5 x 330 x 360.5mm
Weight
20 Kg
Design
Force cancellation
Drive Units
2x9" drivers
Variable Low Pass Filter
40Hz – 140Hz, LFE
Input
RCA phono sockets
Speaker level inputs
Power Consumption
1000W
Power Requirements
100-240 V, 50/60 Hz
Maximum Output
110dB
Frequency Response (-3db)
11Hz - 200Hz
Amplifier Type
Built-in Class D
Amplifier Power
1000W RMS (2 x 500W RMS)

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 51685142852

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Verified Purchase
Cliffton Gabriel
Charlottesville, US
★★★★★ 5
My boy love it
My dog's favorite toy. It's really the only thing that he will chase after. I keep buying a new one every year.
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Reviewed in the United States on April 23, 2026
K
Verified Purchase
Kim
Belleville, US
★★★★★ 5
Comfortable and fits great
Size: 9, Color: Olive
Comfortable fits great.
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Reviewed in the United States on December 11, 2025
M
Verified Purchase
Meg_B
Natrona Heights, US
★★★★★ 5
Nice quality! BF approved.
Size: 9, Color: Olive
I got these for my boyfriend and he loves them. The color green is really nice and the quality is really good. I would recommend doing a waterproof/weather treatment to them if you plan to wear them outside. His got water marks on them already and I didn't treat them. Important note: If you have narrow feet these will work great, but if you have wide feet it might be an issue. They are true to size.
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Reviewed in the United States on January 5, 2026
L
Verified Purchase
Larry clark
San Leandro, US
★★★★★ 5
Great slippers, go Steelers
Size: 12, Color: Tan
I am still wearing these awesome slippers
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Reviewed in the United States on November 3, 2025
P
Verified Purchase
Pauly Summers
Omaha, US
★★★★★ 5
this slipper is a big surprise for the price.better than i expected better fit .
Size: 10, Color: Tan
slippers are way better than what i thought they would be .for the price did not expect much but better fit and comfortable than a lot of walmart and target slippers and i have bought a ton of them in the years past.do the job for me had them little over 3 weeks and going to get another pair for this price nice slipper. Paul, Maryland. ps just wanted to add had slippers 2 months now broke in really nice very comfortable most dept store slippers have fallen appart buy now good buy for the price. Paul,Maryland.
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Reviewed in the United States on July 1, 2023

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