KEF Kube 10 MIE Powered Subwoofer 10"

Energize your entertainment with powerful bass

The KEF Kube 10 MIE might look unassuming, with its sleek black exterior and modest size. Inside that cabinet, however, is a custom 10" woofer with high-end electronics that, all together, weighs in at an impressive 34+ pounds. That might give you a hint as to the muscular low-end that awaits you.

Your viewing, listening, and gaming experience will be enriched by the substantial bass range. Yes, the midrange and high frequencies are responsible for conveying detail and definition, but the bass is where the emotion lives. KEF's Music Integrity Engine® digital signal processing algorithms add depth, output, and dynamic range to the sub's presentation. And IBX Intelligent Bass Extension makes thousands of adjustments per second, to lower distortion and enhance your entertainment with world-class accuracy.

Product highlights:
frequency response: 24-140 Hz (±3dB)
proprietary Music Integrity Engine (MIE) leverages custom digital signal processing algorithms to provide optimal, accurate bass response from each model in the Kube family
built-in Class D amplifier delivers 300 watts RMS
custom-designed 10" woofer
compatible with the KEF KW1 wireless subwoofer adapter kit for easy room placement
iBX (Intelligent Bass Extension) digital signal processing provides deep, dynamic bass at any listening level
3 placement presets (free standing, in-cabinet, or corner) let you choose your sub's location for optimal bass performance
variable low-pass crossover (40-140 Hz)
phase control switch (0°/180°)
line-level/LFE RCA inputs
speaker-level inputs with 4-pin Euroblock connector
main power on/off switch, auto standby/on mode, and 12V trigger power modes
detachable power cord
What's in the box:

KEF Kube 10 MIE owner's manual

Powered subwoofer
6.5' AC power cord
Speaker-level input block
User Manual