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Product Description

Line Circle
The KEF Kube 12 MIE Subwoofer delivers an immersive audio experience with its powerful 12-inch front-firing driver and 300 Watts Class D amplifier. With KEF's Music Integrity Engine® optimizing depth and dynamics, every beat and rumble is felt with precision and clarity. Seamlessly blending elegance with performance, this subwoofer is a must-have for any home theater enthusiast seeking to elevate their audio experience.
Get the Details

Features & Specs Line Circle

DRIVER
1 x 300mm (12in.)
POWER
300W RMS
FREQUENCY RESPONSE
22Hz - 140Hz (±3dB)
DIMENSIONS
410 x 393 x 410 mm (16.1 x 15.5 x 16.1 in)
DRIVER
1 x 300mm (12in.)
POWER
300W RMS
FREQUENCY RESPONSE
22Hz - 140Hz (±3dB)
DIMENSIONS
410 x 393 x 410 mm (16.1 x 15.5 x 16.1 in)

Expert Insight

Line Circle

The KEF Kube 12 MIE Subwoofer captivates with its powerful 12-inch front-firing driver and 300 Watts Class D amplifier, delivering an immersive audio experience. Seamlessly blending elegance with performance, it's a must-have for any home theater enthusiast looking to elevate their sound system.

Expert Img
Nate M
Brand Manager

Details

Line Circle

KEF Kube 12 MIE Subwoofer - Immersive Bass for Your Home Theater Experience

Experience the immersive power of deep, detailed bass with the KEF Kube 12 MIE Subwoofer. Designed to deliver rich and powerful bass, this 12-inch front-firing active subwoofer creates a heart-pounding rumble for your favorite music and movies. With a large 12-inch driver and a 300 Watts Class D amplifier, the Kube 12 MIE is optimized with KEF's Music Integrity Engine® to deliver outstanding depth and dynamics.

Seamless Elegance: The Kube 12 MIE's sealed cabinet design allows for optimal placement while seamlessly blending with your room's decor.

Music Integrity Engine® (MIE): KEF's proprietary DSP algorithms ensure perfect harmony, providing even deeper and precise bass with features like iBX Intelligent Bass Extension.

Feel the Force: Featuring a front-firing long throw driver and an efficient 300W Class D RMS amplifier, the Kube delivers higher output at lower frequencies for an immersive audio experience.

Versatile Immersion: Ideal for movies, music, TV, and gaming in larger rooms and dedicated home theaters, the Kube offers versatile immersion for all your entertainment needs.

Effortless Wireless Integration: The KW1 enables optimal placement without being limited by cables, ensuring high-quality wireless transmission for every nuance and impact.

Well Connected: With versatile connection options including KEF SmartConnect and speaker level inputs, connecting into any system is a breeze.

3 Room Position EQ Options: Intuitive preset options ensure excellent performance no matter where the Kube is placed in the room.

Multiple Power Modes: Choose between 'Auto wake up', 'Always on' mode, and '12V trigger' for automatic wake-up functionality.

Elevate Your Audio Experience with KEF: Over 60 years of innovation in crafting award-winning speakers has made KEF an authority in sound. Take home the visceral experience of modern immersive sound like no other with KEF subwoofers.

KEF Kube 12 MIE Specifications:

  • Design: Powered Subwoofer (Sealed)
  • Drive units: 1 x 300mm (12in.)
  • Frequency response: 22Hz - 140Hz (±3dB)
  • Max output: 114dB
  • Amplifier type: Class-D
  • Amplifier power: 300W RMS
  • Variable low pass filter: 40Hz – 140Hz, LFE
  • Input: RCA phono sockets, Speaker level inputs
  • Expansion port for KW1
  • Power requirements: 100 - 240V, 50/60 Hz
  • Power consumption: 300VA
  • Dimension (H x W x D) with rear panel and feet: 410 x 393 x 410 mm (16.1 x 15.5 x 16.1 in)
  • Weight: 18.6kg

Downloads
KEF Kube User Manual
KEF Kube Information Sheet


Reviews

Line Circle
Product Descriptiondown arrow

Product Description

Line Circle
The KEF Kube 12 MIE Subwoofer delivers an immersive audio experience with its powerful 12-inch front-firing driver and 300 Watts Class D amplifier. With KEF's Music Integrity Engine® optimizing depth and dynamics, every beat and rumble is felt with precision and clarity. Seamlessly blending elegance with performance, this subwoofer is a must-have for any home theater enthusiast seeking to elevate their audio experience.
Get the Details
Features & Specsdown arrow

Features & Specs Line Circle

DRIVER
1 x 300mm (12in.)
POWER
300W RMS
FREQUENCY RESPONSE
22Hz - 140Hz (±3dB)
DIMENSIONS
410 x 393 x 410 mm (16.1 x 15.5 x 16.1 in)
DRIVER
1 x 300mm (12in.)
POWER
300W RMS
FREQUENCY RESPONSE
22Hz - 140Hz (±3dB)
DIMENSIONS
410 x 393 x 410 mm (16.1 x 15.5 x 16.1 in)
Expert Insightdown arrow

Expert Insight

Line Circle

The KEF Kube 12 MIE Subwoofer captivates with its powerful 12-inch front-firing driver and 300 Watts Class D amplifier, delivering an immersive audio experience. Seamlessly blending elegance with performance, it's a must-have for any home theater enthusiast looking to elevate their sound system.

Expert Img
Nate M
Brand Manager
Detailsdown arrow

Details

Line Circle

KEF Kube 12 MIE Subwoofer - Immersive Bass for Your Home Theater Experience

Experience the immersive power of deep, detailed bass with the KEF Kube 12 MIE Subwoofer. Designed to deliver rich and powerful bass, this 12-inch front-firing active subwoofer creates a heart-pounding rumble for your favorite music and movies. With a large 12-inch driver and a 300 Watts Class D amplifier, the Kube 12 MIE is optimized with KEF's Music Integrity Engine® to deliver outstanding depth and dynamics.

Seamless Elegance: The Kube 12 MIE's sealed cabinet design allows for optimal placement while seamlessly blending with your room's decor.

Music Integrity Engine® (MIE): KEF's proprietary DSP algorithms ensure perfect harmony, providing even deeper and precise bass with features like iBX Intelligent Bass Extension.

Feel the Force: Featuring a front-firing long throw driver and an efficient 300W Class D RMS amplifier, the Kube delivers higher output at lower frequencies for an immersive audio experience.

Versatile Immersion: Ideal for movies, music, TV, and gaming in larger rooms and dedicated home theaters, the Kube offers versatile immersion for all your entertainment needs.

Effortless Wireless Integration: The KW1 enables optimal placement without being limited by cables, ensuring high-quality wireless transmission for every nuance and impact.

Well Connected: With versatile connection options including KEF SmartConnect and speaker level inputs, connecting into any system is a breeze.

3 Room Position EQ Options: Intuitive preset options ensure excellent performance no matter where the Kube is placed in the room.

Multiple Power Modes: Choose between 'Auto wake up', 'Always on' mode, and '12V trigger' for automatic wake-up functionality.

Elevate Your Audio Experience with KEF: Over 60 years of innovation in crafting award-winning speakers has made KEF an authority in sound. Take home the visceral experience of modern immersive sound like no other with KEF subwoofers.

KEF Kube 12 MIE Specifications:

  • Design: Powered Subwoofer (Sealed)
  • Drive units: 1 x 300mm (12in.)
  • Frequency response: 22Hz - 140Hz (±3dB)
  • Max output: 114dB
  • Amplifier type: Class-D
  • Amplifier power: 300W RMS
  • Variable low pass filter: 40Hz – 140Hz, LFE
  • Input: RCA phono sockets, Speaker level inputs
  • Expansion port for KW1
  • Power requirements: 100 - 240V, 50/60 Hz
  • Power consumption: 300VA
  • Dimension (H x W x D) with rear panel and feet: 410 x 393 x 410 mm (16.1 x 15.5 x 16.1 in)
  • Weight: 18.6kg

Downloads
KEF Kube User Manual
KEF Kube Information Sheet


Reviewsdown arrow

Reviews

Line Circle
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