KEF KUBE 12 MIE 12-inch front-firing active subwoofer

12-inch front-firing active subwooferKube 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.


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.

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




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)