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RRP $782

KEF 12" 300W Subwoofer. 1 x 300mm driver. 22-140Hz.114dB. RCA phono sockets. Speaker level inputs. Black

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.


Formidable 56bit 50 MIPS DSP preamplifier
iBX Intelligent Bass Extension: The DSP analyses your input signal and applies KEF's iBX, allowing the subwoofer to play louder and remain dynamic at any listening level
Sophisticated proprietary DSP programming developed by KEF's UK engineering team
KEF smartConnect intelligent inputs automatically detect mono or stereo and adjust the subwoofer volume level accordingly
Sealed for greater accuracy and delicate musical detail while allowing the Kube subwoofers to be installed in a cabinet
Placement tuning presets for: Freestanding, Wall/in-cabinet and Corner meaning the Kube sounds perfect wherever it's installed
Imposing 300Watt Class D amplifier with DSP preamplifier/EQ

Design Powered Subwoofer (sealed)
Drive units 1 x 200mm (8in.)
Frequency response 34Hz - 140Hz (-6dB)
Maximum output 105dB
Amplifier type Built-in Class-D
Amplifier power 300W RMS
Variable low pass filter 40Hz - 140Hz & LFE
Inputs RCA phono sockets
Speaker level inputs
Power requirements 100V - 120V / 220V - 240V ~ 50 / 60Hz
Dimension (H x W x D) with rear panel and feet 293 x 293 x 310mm

Weight 11.3kg

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  • Auckland non-rural$7.00
  • Nationwide non-rural or Auckland rural$18.00
  • Nationwide rural$23.00
  • Seller does not allow pick-ups
  • Seller location: North Shore, Auckland, NZ

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