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KEF

15 inches bass driver active subwoofer

Kube 15 MIE, the largest model in the Kube range, is engineered to provide the deepest bass for music and movies, giving you a ground-shaking immersion. Perfectly suited for large rooms, the 15-inch driver and 300W (RMS) Class D amplifier combine to deliver the most visceral bass performance. With Music Integrity Engine®, the Kube 15 MIE is optimised to deliver exceptional depth and dynamics.

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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.

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 second large model in the Kube range, 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.

SPECIFICATIONS
Design

Powered Subwoofer (Sealed)

Drive units

1 x 380mm (15in.)

Frequency response (±3dB)

20Hz – 140Hz

Max output

116dB

Amplifier type

Class D

Amplifier power

300W RMS

Variable low pass filter

40Hz – 140Hz, LFE

Input

Expansion port for KW1
RCA phono sockets
Speaker level inputs

Power requirements

100-240 V, 50/60 Hz

Power Consumption

300VA

IN THE BOX

Kube 15 MIE subwoofer

Power cord

Euroblock speaker level connector

User manual and warranty information

DIMENSIONS
Dimension (H x W x D) with Rear Panel and Feet

519 x 500 x 515 mm
(20.4 x 19.7 x 20.3 in)

Weight

27.5kg