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Ci200Qsb-THX in-wall Subwoofer (Pair)
KEF Ci200Qsb-THX Square Subwoofer Pair

Ci200Qsb-THX in-wall Subwoofer (Pair)

Your Price:£800.00 (£666.67 exc VAT)
in stock
Part Number:Ci200Qsb-THX

With an 8-inch LF audio driver, the Ci200Qsb-THX subwoofer developed by KEF ensures the addition of optimum base to the low-frequency signals. This high-fidelity subwoofer extends bass depth dynamically, providing a theatre-like experience at home. With a nominal impedance of 6 ohms in passive mode, this audio unit ensures efficient operation at high-frequency signals. It provides unmatched precision between driver and sealed cabinet. It features 4-inches of mounting depth from surface, ensuring hassle-free installation and a unique look.

The KEF subwoofer can be used in passive mode to supplement the LF output of KEF's Ci Series speakers. The ergonomic design makes this speaker easy and quick to install. The paintable ultra-think Bezel and magnetic grille blend flawlessly with the decor. The IP64 certified subwoofer is weather-resistant, making it capable to operate perfectly in all environmental conditions. Covering a frequency response of 40Hz to 100Hz in passive mode and 18Hz to 140Hz in active mode, the KEF subwoofer adds high bass without getting distorted.


  • Series: Q Series
  • Driver: 1 x 8 in. LF
  • Frequency response (Passive Mode): 40Hz-100Hz (+ - 6dB)
  • Frequency response (Active Mode): 18Hz-140Hz (+ - 6dB)
  • Sensitivity (Passive Mode): 85 dB (Crossover 'ON')
  • Crossover frequency: 100Hz (Passive mode)
  • Required amplifier power: 10-150W - Passive Mode (Crossover 'ON')
  • Required amplifier power: KASA500 - Active Mode (KASA500)
  • External Dimensions: 10.75x10.75x4.17 in.
  • Cut-out Dimension (WxH): 9.37x9.37 in.
  • Weight: 3.3kg

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