Immersive power of deep detailed bass


Immersive power of deep detailed bass


Immersive power of deep detailed bass


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There are subwoofers…
and there are KEF subwoofers.

Take home the immersive power of deep detailed bass with unrivalled acoustic accuracy that drops you right into the heart of the action. Over 60 years of innovation in crafting award-winning speakers has made us an authority in sound, and our subwoofer range brings home the visceral experience of modern immersive sound like no other for movies, gaming, music, and streaming.

Discover KEF Subwoofers

KEF’s comprehensive range of subwoofers deliver depth and accuracy in equal measure. Room-friendly designs and innovative technology keep them ahead of the pack, so it’s just a case of selecting the one that best suits your needs.

Key Technologies


Maximises bass, minimises space

Uni-Core® combines both back-to-back drivers into a single motor system. The overlapping, concentrically arranged voice coils allows for far more driver excursion than in other force cancelling design, unlocking more output and depth from less space.
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Music Integrity Engine®

KEF's proprietary DSP algorithms

Each unique Music Integrity Engine® is precisely tuned to allow all components within the individual subwoofer to work in perfect harmony, elevating the overall performance for remarkable integrity, detail, and accuracy of sound.
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P-Flex Surround

Engineered for precision

The pleated structure resists internal air pressure, allowing the driver to move precisely as dictated by the audio signal. The result is a deeper bass extension and more accurate, detailed bass reproduction.

The benchmark of subwoofers

Our flagship twin 9-inch driver force cancelling subwoofer is hand built in the UK. A truly extraordinary subwoofer, Reference 8b delivers exceptional bass precision and control.

Reference 8b



Redefining subwoofer excellence

These class-leading subwoofers use technology derived from the Reference and R Series to deliver accuracy and incredible depth. The twin-driver force-cancelling configuration with P-Flex Surround design deliver performance beyond their room-friendly dimensions. KC92 is the perfect balance of discreet size and impressive performance, while KC62 is when size matters.







Shaping the Future of High-Fidelity

Celebrating 60 years of acoustic innovation, LS60 Wireless is our vision of high-fidelity sound for the future. An all-in-one speaker system that allows you to stream from any source and connect to any home audio devices with audiophile-grade power.

Versatile for effortless immersion

Kube subwoofers allow you to explore new depths of sound. Enhanced by Music Integrity Engine®, Kube delivers optimised performance with exceptional depth and dynamics. With 4 sizes in the range with flexible connectivity, Kube is designed to effortlessly adapt to any setup and anywhere you place them.

Uniquely slim

Easy to conceal thanks to its uniquely slim profile, the T2 delivers fast, uniformly dispersed and devastatingly accurate bass and features a 250 Watt Class D amplifier and 10-inch driver.




Subwoofer Accessories

Whether you’re looking to expand connectivity options or optimise the performance, we have the perfect accessories to meet your needs.

KSK92 Subwoofer Stacking Kit



KW1 Wireless Subwoofer Adapter Kit



Frequent Asked Questions

What are the differences between LSX II LT and LSX II?

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The LSX II LT is the streamlined version of the award-winning LSX II, featuring the same key features and technologies, but at a price you'll love by paring back some of the secondary features. For more details, please check here.

What accessories are compatible with LSX II LT?​

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LSX II LT are compatible with C-Link interspeaker cable , S1 floor stand and P1 desk pad.

Does THE LSX II LT speaker need an amplifier?

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No. Both the primary and secondary speakers of LSX II LT are equipped with dedicated amplifiers for the tweeter and woofer.

Do I have to plug LSX II LT in?

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Yes, LSX II LT must be connected to a power source. However, you will only need one power socket for the primary speaker, as the secondary speaker is powered through the primary speaker via an interspeaker connection.

Are the supplied USB-C interspeaker cable for LSX II LT and the C-Link interspeaker cable compatible with data transmission or device charging?

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No, neither the supplied USB-C interspeaker cable nor the C-Link interspeaker cable are designed for data transmission or device charging. These cables are specifically intended for connecting the LSX II LT speakers and should not be used for other purposes.

Can I use other USB-C cables to replace the supplied USB-C interspeaker cable for LSX II LT?

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We strongly recommend using the original USB-C interspeaker cable supplied with your LSX II LT speakers or the separately sold C-Link interspeaker cable. Both cables are proprietary and specifically designed to meet LSX II LT’s safety and performance standards. Using other USB-C cables may not provide the same level of compatibility and could potentially impact the performance and safety of your speakers. For more details, please check here.

Have more questions? Contact us  for expert assistance.
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