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KC62BL KEF Subwoofer 1000w (500w x 2) Dual 6.5" Uni-Core w/ iBX, Carbon Black

KC62BL KEF Subwoofer 1000w (500w x 2) Dual 6.5" Uni-Core w/ iBX, Carbon Black

Regular price $1,499.00 USD
Regular price $1,499.00 USD Sale price $1,499.00 USD
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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.
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.
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.
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.
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. 
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.
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.




“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


#thetoltec #taylorswift13 #hometheater


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

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


105 dB


110 dB

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


246 x 256 x 248 mm

(63% smaller in volume than KF92)

353 x 330 x 361 mm


Frequency Response (-3dB)

11Hz -




Optimal Room Size

5 – 50m²


10 – 100m²

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