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KEF Kube 12b Subwoofer
12-inch bass driver active subwoofer
 
Discover sound’s hidden depths with KEF Kube subwoofers. The Kube unleashes explosive power intelligently thanks to iBX technology that extends bass depth dynamically. Delivering immersive music and home theatre sounds that drive you deeper into the heart of the performance.

The Kube 12b features a 12" bass driver powered by a 300 watt RMS bespoke class D amplifier and 3 custom EQ settings for easy placement.
 
SOUND
 
Hear new dimensions in sound with Kube subwoofers
The Kube 12b effortlessly unleashes explosive power. iBX technology dynamically extends bass depth and KEF’s unique ability to design, build and integrate the driver in-house takes optimisation to a whole new level. Delivering immersive music and home theatre sound that takes you to the heart of the performance.

KEF Kube 12b Subwoofer

C$1,199.99Price
Excluding Sales Tax
  • Model Kube12b Subwoofer
    DESIGN Powered Subwoofer
    DRIVE UNITS 1 x 300mm (12in.)
    FREQUENCY RANGE 22Hz - 140Hz (±3dB)
    MAXIMUM OUTPUT 114dB
    AMPLIFIER TYPE Built-in Class-D
    AMPLIFIER OUTPUT POWER 300W RMS
    VARIABLE LOW PASS FILTER 40Hz - 140Hz & LFE
    ANALOGUE INPUT RCA phono sockets
    Speaker level inputs
    POWER REQUIREMENTS 100V - 120V / 220V - 240V ~ 50 / 60Hz
    DIMENSIONS (with Rear panel and feet / H x W x D)
    410 x 393 x 410mm (16.1 x 15.5 x 16.1in.)
    WEIGHT 20.6kg
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