KC62 is an incredibly compact subwoofer that delivers the might and magic of deep, accurate bass for a thrillingly immersive music, movie and gaming experience. Created using innovative KEF engineering including the ground-breaking Uni-Core™ technology, the football-sized KC62 features two 6.5inch force cancelling drive units powered by 1,000W RMS of specially designed Class D amplification.
Don’t let the size fool you
Deep and powerful bass is no longer solely the domain of big-shouldered, massive subwoofers. KC62 is David to their Goliath; an ultra-compact subwoofer capable of delivering accurate, deep bass for an immersive music, movie and gaming experience at complete odds with its modest dimensions. And just as David beat Goliath, so KC62’s performance renders these subwoofer behemoths obsolete.
Uni-Core™ Technology
Craving an immersive entertainment experience but put off by bulky subwoofers? KC62’s patent-pending Uni-Core™ technology revolutionises the traditional force cancelling design to deliver deep accurate bass from an ultra-compact cabinet. Combining both drivers into a single magnet system allows cabinet size to be reduced by over a third, while also increasing excursion to unlock exceptional output and depth.
1,000W RMS
Turn up the Power
KC62’s twin drivers are powered by 1,000W RMS (2 x 500W) of specially designed Class D amplification, providing exceptional levels of control and the ability to deliver sudden bursts of power when required, for example when enjoying your favourite high-octane action sequence.
5 Pre-sets
Same performance, everywhere
KC62 slips effortlessly into any environment or listening room, with the five pre-set Room Placement Equalisation feature ensuring the same performance no matter where you decide to place it; in free space, next to the wall, in a corner, nestled within a cabinet or using the dedicated apartment mode.
Well Connected
KC62’s connection options allow it to be used with almost any audio system, with KEF SmartConnect and speaker level inputs eliminating any connection issues. Line output with HPF allows for exceptional fine-tuned integration, and KC62 is also compatible with the KW1 for simple wireless compatibility.
Design meets substance
Crafted from extruded aluminium, KC62’s curved cabinet perfectly blends form and function, providing strength and beauty. Small enough to blend into any décor, the Carbon Black and Mineral White finishes also make KC62 an exceptionally attractive statement.
Accurate, deep bass with speed and power
Accuracy is a KEF hallmark, whether in full-range loudspeakers or in subwoofers dedicated to delivering sensational bass. An array of innovative technologies come together to ensure KC62’s bass accuracy, including the P-Flex surround for precise driver movement and Smart Distortion Control Technology that reduces distortion, while performance is maximised via KEF’s Music Integrity Engine.
P-Flex (aka Origami Surround)
The P-Flex driver surround has a unique pleated design inspired by Origami, the Japanese art of paper folding, engineered to better resist the acoustic pressure in the cabinet to allow the driver to move more precisely compared to traditional surround designs. The result is deeper bass extension and a more accurate and detailed bass reproduction.
Accurate, deep bass with speed and power
Accuracy is a KEF hallmark, whether in full-range loudspeakers or in subwoofers dedicated to delivering sensational bass. An array of innovative technologies come together to ensure KC62’s bass accuracy, including the P-Flex surround for precise driver movement and Smart Distortion Control Technology that reduces distortion, while performance is maximised via KEF’s Music Integrity Engine.
P-Flex (aka Origami Surround)
The P-Flex driver surround has a unique pleated design inspired by Origami, the Japanese art of paper folding, engineered to better resist the acoustic pressure in the cabinet to allow the driver to move more precisely compared to traditional surround designs. The result is deeper bass extension and a more accurate and detailed bass reproduction.
The right subwoofer for you
KC62
KF92
KC62
KF92
The ultra-compact subwoofer that maximises bass from minimum space
The cabinet volume is 63% smaller than KF92
The perfect balance of compact size and impressive performance
Max SPL is about 2 times louder than KC62
The ultra-compact subwoofer that maximises bass from minimum space
The cabinet volume is 63% smaller than KF92
The perfect balance of compact size and impressive performance
Max SPL is about 2 times louder than KC62
Driver Unit
Driver Unit
2 x 6.5”
Uni-Core force cancelling
2 x 9”
Force cancelling
2 x 6.5”
Uni-Core force cancelling
2 x 9”
Force cancelling
Amplifier Power
1000W RMS
2 x 500
1000W RMS
2 x 500
Amplifier Power
1000W RMS
2 x 500
1000W RMS
2 x 500
Max SPL
105 dB
110 dB
(about 2 times louder than KC62)
equivalent to Live Rock Music
Max SPL
105 dB
110 dB
(about 2 times louder than KC62)
equivalent to Live Rock Music
Dimension
246 x 256 x 248 mm
(63% smaller in volume than KF92)
353 x 330 x 361 mm
Dimension
246 x 256 x 248 mm
(63% smaller in volume than KF92)
353 x 330 x 361 mm
Frequency Response (-3dB)
11Hz
11Hz
Frequency Response (-3dB)
11Hz
11Hz
Optimal Room Size
5 – 50m2
10 – 100m2
Optimal Room Size
5 – 50m2
10 – 100m2
Experience
KC62 is a feat of engineering that far exceeds expectations. The best way to experience the unprecedented KC62 is up close and personal.
Experience
KC62 is a feat of engineering that far exceeds expectations. The best way to experience the unprecedented KC62 is up close and personal.
The Details
Specifications
Model
KC62
Design
Uni-Core Force Cancellation
Drive units
2 x 6.5” drivers
Frequency response (±3dB)
11Hz – 200Hz
Max output
105dB
Amplifier type
Built-in Class D
Amplifier power
1000W RMS (2 x 500W RMS)
Variable low pass filter
40Hz – 140Hz, LFE
Input
RCA phono sockets
Speaker level inputs
Line output
RCA phono sockets
Line output high pass filter
40Hz – 120Hz, Bypass
Power requirements
100 - 240V, 50/60 Hz
Power consumption
1000W
Weight
14kg (30.9Ibs)
Dimension (H x W x D) with rear panel and feet
246 x 256 x 248 mm (9.68 x 10.07 x 9.76 in)
Colour
Carbon Black
Mineral White
DOWNLOAD
KEF reserves the right, in line with continuing research and development, to amend or change specifications. E&OE.
Video
Related Products
Sold out
The Ultimate Wireless HiFi Speakers
LS50 Wireless II is more than a high-performance loudspeaker; it’s the perfect all-in-one speaker system, streaming from any source thanks to wireless compatibility with AirPlay 2, Chromecast and more, plus wired connections for your TV, games console and turntable. Great sound, no strings attached.
Sold out
Three-way stand mount
The R3 stand mount shares the same drivers as the range topping R11 in a full range designe that defies expectations.
Sold out
Twin 9-inch driver 'force-cancelling' subwoofer
KF92 is a compact, room-friendly subwoofer engineered to deepen every listening experience.
Sold out
Wireless Subwoofer Adapter Kit
Comprising a discreet transmitter and receiver, KEF KW1 works with the KUBE 8b, 10b, 12b and KF92 subwoofers. It allows KEF subs to be optimally placed, and not limited by cables. High-quality wireless transmission delivers every ounce of detail and impact from your favourite films and music.