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KEF

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.

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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.

SPECIFICATIONS
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)

IN THE BOX

KC92 subwoofer

Power cord

Euroblock speaker level connector

User manual and warranty information

DIMENSIONS
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

DRIVE UNIT

2 x 9”
Force cancelling

15" Front Firing

2 x 6.5”
Uni-Core Force cancelling

AMPLIFIER POWER

1000W RMS
2 x 500

20Hz (±3dB)

1000W RMS
2 x 500

MAX SPL

110 dB
(about 2 times louder than KC62) equivalent to Live Rock Music

116dB

105 dB