The KEF Kube series redefines deep, immersive bass for both music and home theater experiences. Powered by the advanced Music Integrity Engine® (MIE)—KEF’s proprietary DSP technology—Kube delivers enhanced depth, dynamic output, and precision like never before. With four models ranging from the compact Kube 8 MIE to the commanding Kube 15 MIE, there’s a perfect fit for every room and setup. Easy connectivity and room EQ settings ensure seamless integration, turning every moment into an unforgettable, full-body sonic journey.
KEF Kube MIE Subwoofer (Gloss Black)
$699.99
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DESCRIPTION
The KEF Kube series redefines deep, immersive bass for both music and home theater experiences. Powered by the advanced Music Integrity Engine® (MIE)—KEF’s proprietary DSP technology—Kube delivers enhanced depth, dynamic output, and precision like never before. With four models ranging from the compact Kube 8 MIE to the commanding Kube 15 MIE, there’s a perfect fit for every room and setup. Easy connectivity and room EQ settings ensure seamless integration, turning every moment into an unforgettable, full-body sonic journey.
FEATURES
Music Integrity Engine® (MIE) – KEF’s in-house DSP – optimises the performance of each model
Three room placement settings: Free standing, Wall/in-cabinet and Corner
300W RMS Class D amplification
KEF SmartConnect intelligent inputs to automatically detect mono or stereo and adjust the subwoofer volume level accordingly
Versatile controls for easy integration with any loudspeaker and any home environment
Sealed for greater accuracy while allowing the Kube to be installed in a cabinet
Available in four sizes for flexible configuration: Kube 15 MIE, Kube 12 MIE, Kube 10 MIE, Kube 8 MIE
TECHNICAL SPECS
Model : Kube 8 MIEDesign: 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: 100-240 V ~ 50/60 Hz. Power consumption: 300VA Dimension (H x W x D)with Rear panels and Feet 11.5 x 11.5 x 12.2 in. Weight 20.72lbs
Model Kube 10 MIE Design: Powered Subwoofer (Sealed).Drive units: 1 x 250mm (10in.). Frequency response: 24Hz - 140Hz (±3dB).Max output: 111dB. 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: 100-240 V ~ 50/60 Hz. Power consumption: 300VA. Dimension (H x W x D) with Rear panels and Feet: 14.6 x 13.9 x 14.6 in. Weight 33.95 Lbs
Model Kube 12 MIE. Design: Powered Subwoofer (Sealed). Drive units: 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: 100-240 V ~ 50/60 Hz. Power consumption: 300VA. Dimension (H x W x D) with Rear panels and Feet: 16.1 x 15.5 x 16.1 in. Weight: 18.6 kg
Model Kube 15 MIE. Design: Powered Subwoofer (Sealed). Drive units: 15in. Frequency response: 20Hz - 140Hz (±3dB). Max output: 116dB. 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: 100-240 V ~ 50/60 Hz. Power consumption: 300VA. Dimension (H x W x D)with Rear panels and Feet: 20.4 x 19.7 x 20.3 in. Weight:27.5 kg.
