KEF KC62 Compact Subwoofer

£1,500.00 inc. VAT

Trade-in available.

David to the Goliath of larger subwoofers, KC62 from KEF Audio is an ultra-compact sub capable of delivering accurate, deep bass, an immersive music, movie and gaming experience which feels completely at odds with such modest dimensions.

Deep, powerful bass is no longer the sole domain of big-shouldered, massive subwoofers!

Available in Carbon Black or Mineral White finishes.


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KC62 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 including the ground-breaking Uni-Core™ technology, the football-sized KC62 features two 6.5-inch force-cancelling drive units powered by 1000 W RMS of specially designed Class D amplification.

KC62 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.

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.

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.

Multiple connection options allow KC62 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 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 decor, the Carbon Black and Mineral White finishes also make KC62 an exceptionally attractive statement.


  • Twin 6.5-inch Uni-Core force cancelling driver array.
  • P-Flex pressure resistant surround design.
  • Smart Distortion Control Technology.
  • Music Integrity Engine with iBX, SmartLimiter and Room Placement settings.
  • 1000 W (2 x 500 W) RMS Class D amplification.
  • Compact sealed aluminium cabinet.
  • Exceptionally versatile controls for easy integration with any loudspeaker and any home
  • KW1 wireless subwoofer adapter kit compatible for wireless operation.


  • Model: KC62
  • Design: Uni-Core Force Cancellation
  • Drive Units: 2 x 6.5 in. drivers
  • Frequency Response: (±3 dB) 11 Hz – 200 Hz
  • Max Output: 105 dB
  • Amplifier Type: Built-in Class D
  • Amplifier Power: 1000 W RMS (2 x 500 W RMS)
  • Variable Low Pass Filter: 40 Hz – 140 Hz, LFE
  • Input:
    • RCA Phono Sockets
    • Speaker level inputs
  • Line Output: RCA Phono Sockets
  • Line Output HP Filter: 40 Hz – 120 Hz, Bypass
  • Power Requirements: 100-240 V ~ 50/60 Hz
  • Power Consumption: 1000 W
  • Weight: 14kg
  • Dimension (H x W x D) inc. Rear Panel & Feet: 246 x 256 x 248 mm

Full KEF Range Available

Unilet Sound & Vision are one of the longest-standing retail partners with KEF Audio, supporting their complete range of premium loudspeakers and accessories. Please get in touch if you would like a demonstration or advice concerning any of their superb products.

More Information

Additional information

Weight 14.0 kg
Dimensions 24.8 × 25.6 × 24.6 cm

Carbon Black, Mineral White

Purchase Options

Click & Collect, Trade-In Available



Founded in 1961 by ex-BBC electrical engineer Raymond Cooke OBE, KEF was initially headquartered in a Nissen Hut on the premises of Kent Engineering & Foundry (from where the name KEF is derived), a metal-working company on the banks of the River Medway, near Maidstone in Kent.

From the very beginning, the pioneering inventiveness of KEF loudspeakers was undeniable and now for several decades, audiophiles around the world have revered KEF for their innovative, high-performance, beautiful loudspeakers.

KEF | Unilet Sound & Vision


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