KC62 Subwoofer - Compact Subwoofer

Ultra-compact performance subwoofer

Dual driver, force cancelling

Twin 6.5" drivers

Patented Uni-Core ® Technology

1000W RMS Class D amplifier

11Hz Frequency Response

Optional wireless connection kit

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.

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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.

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.

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 High Pass Filter (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, Mineral White and Titanium Grey finishes also make KC62 an exceptionally attractive statement.

Specifications

Model

KC62

Design

Uni-Core Force Cancellation

Frequency Response

(±3dB)
11Hz – 200Hz

Maximum SPL Measured at 1m

105 dB

Drive Units

2 x 6.5” drivers

Amplifier Type

Built-in Class D

Recommended High-Pass Filter (HZ)

40Hz – 120Hz, Bypass
40Hz – 140Hz, LFE

Inputs

RCA phono sockets
Speaker level inputs

Outputs

RCA phono sockets

Power Input

100 - 240V, 50/60 Hz

Power Consumption

1000W

Dimension (H x W x D)

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

Weight

14kg (30.9Ibs)

Colours

Carbon Black
Mineral White
Titanium Grey

Remarks

Dimension: with Rear Panel and Feet

Variable Low Pass Filter

40Hz – 140Hz, LFE

Awards

HOME CINEMA CHOICE, BEST BUY

"KEF's Meta rollout reaches its R Series, and the results are impeccable. This 5.1.2 array provides serious (and seriously fun) home cinema sonics from some gorgeous cabinets." - Home Cinema Choice, Summer 2023

EISA HI-FI SUBWOOFER 2021-2022

“…the amazing KEF KC62 subwoofer – it’s tiny at just 25cm per side, with a pair of drivers just 16.5cm in diameter, and yet this seemingly miraculous speaker delivers massive, fast and tautly controlled bass down to subterranean depths.”

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

HIFI CRITIC - BEST BUY

“Here KEF engineers have mastered the subtle balancing of features, engineering and sound quality to deliver substantially clean extended bass from an improbably compact, versatile and attractive high tech enclosure.” - Hi-Fi Critic, April, May, June 2021

APPLAUSE AWARD - STEREONET

“It’s not inexpensive, but when you consider what it does and how it compares to bigger more expensive designs, it actually offers very good value.” - Stereonet, July 2021

HOME CINEMA CHOICE - BEST BUY

“The bass is all thrillingly on point; lean and without any excess fat.” - Home Cinema Choice, Issue 320, Spring 2021

STEREOPHILE

“In my listening room, KEF's sleek, small KC62 sub merged successfully with three high-quality loudspeakers—including KEF's own LS50. In each case, the KC62 subwoofer did more than add bass: It took an already great speaker and made it greater. Isn't that what a subwoofer is supposed to do? ” - May 2021