KEF

The Biggest Small Subwoofer

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, involving the ground-breaking Uni-Core technology, the football-sized KC62 features two 6.5 inch force-cancelling drive units that are powered by 1,000W RMS of specially designed Class D amplification.

SPECIFICATIONS
Drive units

2 x 6.5 in. 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

100-240 V

Power Consumption

1000W

IN THE BOX

KC62 subwoofer

Power cord

Euroblock speaker level connector

User manual and warranty information

DIMENSIONS
Dimension (H x W x D) with Rear Panel and Feet

246 x 256 x 248 mm (9.7 x 10.1 x 9.8 in)

Weight

14kg (30.9Ibs)

STEREONET PRODUCT OF THE YEAR AWARDS 2021 - SUBWOOFER

“It looks great, doesn't take up much space (at 246x256x248mm) and packs 1kW of power from twin 500W Class D power amps. Its strong, light magnesium cabinet is a work of art, and it's a highly effective bass maker, punching out up to 105dB of tremulous low frequencies despite those diminutive dimensions.” - StereoNET, Dec 2021

FULL REVIEW

Don't let 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 patented 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.

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.

Load video:

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.

DRIVE UNIT

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

MAX SPL

105 dB

110 dB
(about 2 times louder than KC62) equivalent to Live Rock Music