Description

From the manufacturer

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.

Design – Force Cancellation Driver Units – 2 x 9″ drivers Frequency Response (±3dB) – 11Hz – 200Hz Max Output – 110dB Amplifier power – 1000W RMS (2 x 500W RMS) Variable low pass filter – 40Hz – 140Hz, LFE Inputs – RCA Phono and Speaker Level Inputs Dimension (H x W x D) – 13.87 x 12.99 x 14.19in.

Music Integrity Engine

Part of KEF’s acclaimed Music Integrity Engine (MIE), Intelligent Bass Extension (iBX) analyses the input signal and applies customised Digital Signal Processing (DSP) to optimise the relationship between the amplification, drivers and cabinet. As a result, KF92 can play deeper and with a greater handling of dynamics, no matter how quiet or loud you are listening

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 up to 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.

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.

Control

When paired with KEF’s LS50W, R Series or beyond, KF92 integrates seamlessly, disappearing into both the soundstage and the environment. SmartConnect cleverly determines whether a mono or stereo input is being used and optimises the gain to ensure optimum performance. Speaker level inputs, a simple to use LFE mode, input crossover and line level output with high pass filter completes a feature set that allows KF92 to be used in any system installation with minimal fuss

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 low frequency energy, yet is subtle enough to pick out the delicate details of a double bass.Don’t just feel the air move – you feel the sound move you.

• Two massive 9-inch drivers in a force-cancelling configuration are powered by an immense 1000 Watts (RMS) of power
• KEF’s Music Integrity Engine – is the brains behind KF92 Intelligent Bass Extension optimises the relationship between the amplifier drivers and cabinet
• Featuring five room configurable EQ settings including Room Wall Corner Cabinet and Apartment The KF92 can easily be placed in any room in any circumstance
• Frequency Response ( 3dB) – 11Hz – 200Hz
• Features RCA and Speaker level inputs