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
Product Specifications
Brand: KEF
Speaker Maximum Output Power: 1000 Watts
Frequency Response: 2E+2 Hz
Connectivity Technology: RCA
Audio Output Mode: Stereo
Mounting Type: Floor Standing
Material: Metal
Model Name: KF92
Speaker Type: Subwoofer
Special Feature: bass_boost
Recommended Uses For Product: For Surround Sound Systems, For Gaming Consoles, For Computers, For Televisions, For DVD Players
Compatible Devices: Desktop, Laptop, Television
Subwoofer Diameter: 9 Inches
Unit Count: 1.0 Count
Controller Type: Corded Electric
Color: Black
Included Components: 1 KF92 Subwoofer, 1 Manual, 1 Power Cable
Product Dimensions: 13"D x 14.2"W x 13.9"H
Item Weight: 44.1 pounds
Is Waterproof: FALSE
Warranty Type: Manufacturer Warranty
Number of Items: 1
Control Method: App, Remote
Speaker Size: 9 Inches
Power Source: Corded Electric
Woofer Diameter: 9 Inches
Water Resistance Level: Not Water Resistant
Package Type: FFP
Audio Driver Type: Dynamic Driver
Audio Driver Size: 9 Inches
Subwoofer Connectivity Technology: Wired
Connectivity Protocol: Bluetooth
Includes MP3 player?: No
Is Electric: Yes
Specific Uses For Product: enhanced audio reproduction in various settings, including home theaters, music studios, and gaming setups
UPC: 637203217555
Global Trade Identification Number: 00637203217555
Manufacturer: KEF
ASIN: B0853WL569
Country of Origin: China
Item model number: KF92
Customer Reviews: 4.3 out of 5 stars 20Reviews
Best Sellers Rank: #307,497 in Electronics (See Top 100 in Electronics) #361 in Home Audio Subwoofers
Date First Available: April 1, 2020
Product Information
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 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
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.