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19.09.2025 / 20.09.2025
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KEF KC62 Subwoofer

€1,449.00

% €1,699.00 RRP (14.71% saved)

per Piece incl. VAT / incl. Shipping

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We grant a cash discount when paying by advance transfer.
Available + Self pickup
 
Hamm
Stock 1
 
Hamburg
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Münster
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Available, delivery time: 1-3 days

Germany
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Product number: 212869

B-stock

B-stock products usually have visual defects, but always work technically flawlessly and are sold with the same warranty as regular items. They usually are:

  • Second Choice directly from the manufacturer
  • Customer Returns Checked and like new
  • Remaining Stock from our warehouse

Accessories

Product­information
Product information KC62 Subwoofer
Productnumber

212869

Designed with innovative KEF engineering, including groundbreaking Uni-Core™ technology, the football-sized KC62 features two 16.5 cm force-cancelling bass drivers powered by a custom-developed 1,000 W RMS Class D amplifier.

Don't be fooled by the size

Deep and powerful bass is no longer the domain of large, bulky subwoofers. The KC62 is the David among the Goliaths: an ultra-compact subwoofer that, despite its modest dimensions, delivers precise and deep bass for an impressive music, movie, and gaming experience. And just as David defeated Goliath, the KC62's performance makes these subwoofer behemoths obsolete.

Uni-Core ™ Technology

Do you crave an immersive entertainment experience but are put off by bulky subwoofers? The KC62's patent-pending Uni-Core™ technology revolutionizes traditional force-cancelling designs, delivering deep, precise bass from an ultra-compact enclosure. Combining both drivers into a single magnet system reduces the enclosure size by more than a third while increasing excursion for exceptional power and depth.

1,000W RMS

Turn up the power

The KC62's twin drivers are powered by a custom-designed 1,000W RMS (2 x 500W) Class D amplifier, providing exceptional control and the ability to deliver sudden bursts of power when needed, such as when enjoying your favorite action sequence at high volume.

Five preset

Same performance, everywhere

The KC62 blends effortlessly into any environment and listening room. The five preset Room Placement EQ functions ensure consistent performance no matter where you place it: in open space, against a wall, in a corner, in a closet, or in the special Apartment mode.

Well connected

The KC62's connectivity options allow it to be used with virtually any audio system, with KEF SmartConnect and speaker-level inputs eliminating any connection headaches. The line output with HPF allows for exceptional, fine-tuned adjustment. The KC62 is also compatible with the KW1, enabling easy wireless connection.

Design meets substance

Crafted from extruded aluminum, the KC62's curved enclosure perfectly blends form and function, offering strength with beauty. Small enough to blend into any décor, and with its Carbon Black and Mineral White finishes, the KC62 also makes an exceptional aesthetic statement.

Accurate, deep bass with speed and power

Precision is a KEF hallmark, whether in full-range speakers or subwoofers that deliver sensational bass. A range of innovative technologies ensure the KC62's bass precision, including the P-Flex surround for precise driver movement and Smart Distortion Control Technology, which reduces distortion while maximizing performance via KEF's Music Integrity Engine.

P-Flex (aka Origami surround)

The P-Flex driver surround features a unique pleated design inspired by origami, the Japanese art of paper folding. It's engineered to better withstand the acoustic pressure within the cabinet and allow the driver to move more precisely than conventional surround designs. The result is better depth distribution and more precise and detailed bass reproduction.

Summary of features

  • Dual 16.5 cm Uni-Core driver with force cancellation system
  • P-Flex pressure-resistant bead construction
  • Smart Distortion Control Technology
  • Music Integrity Engine with iBX, SmartLimiter and Room Placement Settings
  • 1000W (2 x 500W) RMS Class D gain
  • Compact, closed aluminum housing
  • Exceptionally versatile controls for easy integration with any speaker and any home environment
  • KW1 Wireless Subwoofer Adapter Kit compatible for wireless operation

Technical details

MODEL
KC62

DESIGN
Uni-Core Force Cancellation

DRIVER UNITS
2 x 16.5 cm drivers

FREQUENCY RESPONSE (±3 dB)
11Hz – 200Hz

MAX. OUTPUT POWER
105dB

AMPLIFIER TYPE
Class D, integrated

AMPLIFIER POWER
1000W RMS (2 x 500W RMS)

VARIABLE LOW-PASS FILTER
40Hz – 140Hz, LFE

ENTRY
RCA jacks
Speaker level inputs

LINE OUTPUT
RCA jacks

HIGH-PASS FILTER AT THE LINE OUTPUT
40Hz – 120Hz, bypass

GRID CONNECTION CONDITIONS
100 - 240V, 50/60 Hz

POWER CONSUMPTION
1000W

WEIGHT
14kg

DIMENSIONS (HxWxD) WITH BACK PANEL AND FEET
246 x 256 x 248 mm (9.68 x 10.07 x 9.76 in)

COLORS
Carbon Black
Mineral White



Color: titanium grey
Condition: B-stock
Device depth mm: 248
Device height mm: 246
Device width mm: 256
Frequency response: 11Hz - 200Hz
Product type: subwoofer
Product number 212869

Designed with innovative KEF engineering, including groundbreaking Uni-Core™ technology, the football-sized KC62 features two 16.5 cm force-cancelling bass drivers powered by a custom-developed 1,000 W RMS Class D amplifier.

Don't be fooled by the size

Deep and powerful bass is no longer the domain of large, bulky subwoofers. The KC62 is the David among the Goliaths: an ultra-compact subwoofer that, despite its modest dimensions, delivers precise and deep bass for an impressive music, movie, and gaming experience. And just as David defeated Goliath, the KC62's performance makes these subwoofer behemoths obsolete.

Uni-Core ™ Technology

Do you crave an immersive entertainment experience but are put off by bulky subwoofers? The KC62's patent-pending Uni-Core™ technology revolutionizes traditional force-cancelling designs, delivering deep, precise bass from an ultra-compact enclosure. Combining both drivers into a single magnet system reduces the enclosure size by more than a third while increasing excursion for exceptional power and depth.

1,000W RMS

Turn up the power

The KC62's twin drivers are powered by a custom-designed 1,000W RMS (2 x 500W) Class D amplifier, providing exceptional control and the ability to deliver sudden bursts of power when needed, such as when enjoying your favorite action sequence at high volume.

Five preset

Same performance, everywhere

The KC62 blends effortlessly into any environment and listening room. The five preset Room Placement EQ functions ensure consistent performance no matter where you place it: in open space, against a wall, in a corner, in a closet, or in the special Apartment mode.

Well connected

The KC62's connectivity options allow it to be used with virtually any audio system, with KEF SmartConnect and speaker-level inputs eliminating any connection headaches. The line output with HPF allows for exceptional, fine-tuned adjustment. The KC62 is also compatible with the KW1, enabling easy wireless connection.

Design meets substance

Crafted from extruded aluminum, the KC62's curved enclosure perfectly blends form and function, offering strength with beauty. Small enough to blend into any décor, and with its Carbon Black and Mineral White finishes, the KC62 also makes an exceptional aesthetic statement.

Accurate, deep bass with speed and power

Precision is a KEF hallmark, whether in full-range speakers or subwoofers that deliver sensational bass. A range of innovative technologies ensure the KC62's bass precision, including the P-Flex surround for precise driver movement and Smart Distortion Control Technology, which reduces distortion while maximizing performance via KEF's Music Integrity Engine.

P-Flex (aka Origami surround)

The P-Flex driver surround features a unique pleated design inspired by origami, the Japanese art of paper folding. It's engineered to better withstand the acoustic pressure within the cabinet and allow the driver to move more precisely than conventional surround designs. The result is better depth distribution and more precise and detailed bass reproduction.

Summary of features

  • Dual 16.5 cm Uni-Core driver with force cancellation system
  • P-Flex pressure-resistant bead construction
  • Smart Distortion Control Technology
  • Music Integrity Engine with iBX, SmartLimiter and Room Placement Settings
  • 1000W (2 x 500W) RMS Class D gain
  • Compact, closed aluminum housing
  • Exceptionally versatile controls for easy integration with any speaker and any home environment
  • KW1 Wireless Subwoofer Adapter Kit compatible for wireless operation

Technical details

MODEL
KC62

DESIGN
Uni-Core Force Cancellation

DRIVER UNITS
2 x 16.5 cm drivers

FREQUENCY RESPONSE (±3 dB)
11Hz – 200Hz

MAX. OUTPUT POWER
105dB

AMPLIFIER TYPE
Class D, integrated

AMPLIFIER POWER
1000W RMS (2 x 500W RMS)

VARIABLE LOW-PASS FILTER
40Hz – 140Hz, LFE

ENTRY
RCA jacks
Speaker level inputs

LINE OUTPUT
RCA jacks

HIGH-PASS FILTER AT THE LINE OUTPUT
40Hz – 120Hz, bypass

GRID CONNECTION CONDITIONS
100 - 240V, 50/60 Hz

POWER CONSUMPTION
1000W

WEIGHT
14kg

DIMENSIONS (HxWxD) WITH BACK PANEL AND FEET
246 x 256 x 248 mm (9.68 x 10.07 x 9.76 in)

COLORS
Carbon Black
Mineral White

Read more Close
Color: titanium grey
Condition: B-stock
Device depth mm: 248
Device height mm: 246
Device width mm: 256
Frequency response: 11Hz - 200Hz
Product type: subwoofer

Manufacturer

GP Acoustics GmbH
Nordhofstraße 2
45127 Essen
Germany
info.de@kef.com

Safety Information

Product-specific safety instructions can be found in the operating manual.

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