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12-inch front-firing active subwoofer

Kube 12 MIE is designed to deliver rich and powerful bass, creating a heart-pounding rumble for your favourite music and movies. It features a large 12-inch driver and a 300 Watts Class D amplifier. With Music Integrity Engine®, the Kube 12 MIE is optimised to deliver outstanding level of depth and dynamics.

 

Seamless elegance

The sealed cabinet design facilitates optimal placement, while the contemporary design seamlessly blends with the room's decor.

 

Music Integrity Engine® (MIE)

KEF‘s proprietary DSP (Digital Signal Processing) algorithms ensure that every component of the subwoofer works in perfect harmony. Features such as iBX Intelligent Bass Extension provides even deeper and precise bass at any listening level.

 

Feel the force

The Kube features a front-firing long throw driver with a large cone area and high excursion, delivering higher output at lower frequencies. Its efficient and cool-running 300W Class D RMS amplifier further enhances performance.

 

Versatile immersion

The largest model in the Kube range with the highest output, perfect for movies, music, TV and gaming in larger rooms and dedicated home theatres.

 

Effortless wireless integration

The KW1 enables optimal placement of the Kube without being limited by cables. High-quality wireless transmission ensures the delivery of every nuance and impact from your favourite movies and music.

 

Well connected

Kube offers versatile connection options, including KEF SmartConnect and speaker level inputs, making connecting into any system a breeze.

 

3 room position EQ options

The intuitive preset options ensure excellent performance from Kube no matter where in the room it is placed.

 

Multiple power modes

'Auto wake up' detects audio signals for instant readiness, 'Always on' mode keeps it ready to play instantly, and '12V trigger' provides automatic wake-up.

KEF Kube 12 MIE 12" Powered Subwoofer

$1,099.99Price
Quantity
In-Store Only/Call to Purchase

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 

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