



KEF KF92
The KEF KF92 is a high-performance compact subwoofer designed to deliver extremely deep and controlled bass from a small enclosure. It features dual 9-inch force-cancelling drivers powered by a high-output Class D amplifier, ensuring powerful low-frequency impact with minimal vibration. With intelligent DSP optimization and a sealed cabinet design, the KF92 delivers tight, accurate bass ideal for premium music and home theatre systems.

KEF KF92 - Subwoofer
- Active Subwoofer with built-in high-power amplification
- Dual 9-inch force-cancelling drivers for deep, distortion-free bass
- 1,000W (RMS) Class D amplifier for powerful low-frequency output
- Sealed cabinet design for tight and accurate bass response
- Advanced DSP for optimized performance and control
- Compact enclosure with minimal vibration design
- Flexible connectivity for music and home theatre integration
- Premium finish to match high-end audio systems
- Ideal for medium to large rooms
- Designed for impactful cinematic and musical bass performance
A Subwoofer Unlike Any Other

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.
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.
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.
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.


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.
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.













