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  • The KUBE 12b is a 300W 12" front-firing, sealed box powered subwoofer whose output is powerful as much as it is musical.
  • Each KUBE comes with 3 pre-programmed custom EQ settings - free standing, corner, and wall and in-cabinet installations - to best suit the setup of your room.
  • Customize your KUBE even further by adjusting the gain, phase, low pass filter, and crossovers to your liking and listening habits.
  • The KUBE 12b subwoofer features KEF Smart Compression limiting, which allows the subwoofer to play louder and remain dynamic and effortlessly musical.
  • Enjoy KEF Smart Connect, which automatically detects whether an LFE or stereo input is connected and adjusts subwoofers volume level accordingly.

KEF Kube12b Subwoofer, Black

HK$5,980.00 Regular Price
HK$5,170.00Sale Price
  • Design Powered Subwoofer (sealed)
    Drive Units 1 x 300mm (12in.)
    Frequency Response 22Hz - 140Hz (±3dB)
    Max.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

​Free Local Delivery by S.F. Express is provided on orders over HK$199.

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