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KEF Kube 12 MIE

KEF

Price

$1,100
Best price today at us.kef.com

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KEF Kube 12 MIE

Where to buy

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us.kef.comCHECKED TODAY$1,100
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Specifications · per-field provenance

● SOURCE-TRACKED
Driver Size Inches12
Driver Count1
Driver Configsingle
Passive Or Poweredpowered active
Amp ClassClass D
RMS Watts300
Freq Response Low HZ22
Freq Response Toleranceplus minus 3dB
Max SPL DB114
Sensitivity Measurement Contextunstated
Enclosure Typesealed
Down FiringNo
Lp Crossover HZ Min40
Lp Crossover HZ Max140
Auto OnYes
Built In Room CorrectionYes
Wireless OptionYes
Speaker Level InputsYes
LFE InputYes
Height Inches16.1
Width Inches15.5
Depth Inches16.1
Finish OptionsBlack
Green dot = lab-measured · amber = manufacturer-verified · blue = retailer/community-reported · grey = estimated
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Common questions

ANSWERED FROM THE DATA

Is the KEF Kube 12 MIE sealed or ported?

Sealed around a 12" driver, per its stated enclosure type. Sealed subwoofers roll off gently and stay tight and controlled — a strong fit for music, mixed use, and rooms where room gain hands back the deepest octave (small rooms, apartments).

Computed from this product’s normalized, source-tracked fields — an unstated spec reads as “can’t check”, never as a yes or a no.
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Guides for Subwoofers

BUYING ADVICE
The best subwoofers for apartments and small roomsRead the guide →
Sealed vs ported, and how low is low enoughRead the guide →
Speaker placement: the free upgrade most rooms are missingRead the guide →