The KEF KC92 subwoofer

Powerful bass reproduction in a compact design

The KC92 subwoofer is the latest masterpiece in the world of audio technology, designed to deliver convincingly deep and fast bass reproduction. With its innovative force-cancelling arrangement, this subwoofer offers an impressive sound experience in an elegant, compact and space-saving design.

New performance level with unchanged appearance

The KC92, an evolution of the KF92, features the same elegant, compact and robust design, but with optimized performance.

Musical brilliance thanks to the Music Integrity Engine® (MIE)

KEF’s proprietary digital signal processing algorithms (DSP) ensure harmonious interaction of all components in the subwoofer. Features like the Intelligent Bass Extension (iBX) enable even deeper and more precise bass, regardless of the listening volume.

Precision meets performance

The drivers arranged in opposite directions neutralize reaction forces, achieving a sound pressure level of 110 dB from a compact, closed housing.

Innovative P-Flex surround

This technology is designed to better withstand acoustic pressure within the enclosure and allow the driver to move more precisely than traditional surround designs.

Distortion-free lows

The drivers feature a hybrid aluminum/paper cone and an oversized motor system with a vented voice coil design, ensuring minimal distortion and exceptional precision.

Performance without compromise

The two dual drivers in the KC92 are powered by 1,000W RMS (2 x 500W), providing remarkable control to deliver sudden bursts of power exactly when they are needed.

Versatile connectivity

With options like KEF SmartConnect and line speaker inputs, setup is effortless. A line output with high pass filter (HPF) enables precise integration.

Flexible performance modes

Choose between ‘Auto on’, ‘Always on’ or ’12V trigger’ to adjust subwoofer activation as needed.

Room-adapted sound adjustment

The five EQ options ensure that the KC92 always offers excellent performance regardless of its placement in the room.

Easy firmware updates

Thanks to the USB-C input, firmware updates and future improvements can be carried out conveniently.

Optimized design for maximum performance

The compact, closed housing allows for flexible installation options and at the same time offers outstanding response speed and brilliance in playback.

Detailed design

The flat heat sink design ensures that the powerful electronics work under optimal conditions.

Aesthetic elegance

With its minimalist and timeless design, the KC92 fits seamlessly into any interior design and harmonizes perfectly with other speakers.

Seamless wireless integration

The KW1 allows for optimal placement of the KC92 without cable restrictions, so you don’t miss any sound details or effects even with your favorite music or movies.

Technical specifications:

Drivers: The KC92 is equipped with two high-performance 229mm bass drivers, specifically designed for powerful bass reproduction. The force-cancelling arrangement ensures precise and distortion-free sound quality.

Amplifier: With a built-in 1000W RMS (2 x 500W RMS) amplifier and a powerful Digital Signal Processor (DSP), the KC92 delivers dynamic and detailed audio reproduction.

Frequency Response: The KC92’s frequency response extends from an impressive 11 Hz all the way up to 200 Hz, allowing for deep yet precise bass that captures every nuance of the audio source.

Inputs: The subwoofer has RCA and speaker inputs as well as a KW1 slot, which offers a variety of connection options for different audio devices.