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KEF Kube 8b MIE Subwoofer

by Kef
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Original price $1,250.00 - Original price $1,250.00
Original price
$1,250.00 - $1,250.00
Current price $1,250.00

KEF Kube 8b MIE Subwoofer

8-inch front-firing active subwoofer

The compact Kube 8 MIE may not take up much space, but the bass it delivers is far from small. With an 8-inch driver, it is ideally suited for smaller rooms. By sharing the same 300 Watts Class D amplifier from it's larger siblings, Kube 8 MIE exhibits unprecedented levels of control. With Music Integrity Engine®, the Kube 8 MIE is optimised to dynamically extend the bass depth.

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

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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.

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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.

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Versatile immersion

The most compact model in the Kube range, perfectly suited for smaller rooms and elevates your movies, music, TV and gaming experience.

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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.

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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.

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KEF KW1 Wireless Subwoofer Adapter (optional add on)

Comprising a discreet transmitter and receiver, KEF KW1 works with the KUBE 8b, 10b, 12b, KC62 and KC92 subwoofers. It allows KEF subs to be optimally placed, and not limited by cables. High-quality wireless transmission delivers every ounce of detail and impact from your favourite films and music.

The receiver is available separately, allowing two KEF subwoofers to receive the same signal wirelessly from the same transmitter. 



Design:  Powered Subwoofer (Sealed)
Drive units:  1 x 200mm (8in.)
Frequency response:  34Hz - 140Hz (-6dB)
Max output:  105dB
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
293 x 293 x 310 mm  (11.5 x 11.5 x 12.2 in)
Weight :  9.4kg 


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