KEF Q350 2-Way Bookshelf Speaker


Trade-in available

Part of the Q Series range, Q350 is a 2-way bookshelf-design loudspeaker from KEF Audio.

Featuring a Computational Fluid Dynamics (CFD) port with KEF’s signature Uni-Q driver array, the Q350s deliver detailed natural sound with high clarity and surprisingly tight bass, perfect for smaller spaces.

Available in Satin Black and Satin White finishes.




With KEF’s signature Uni-Q driver array and a Computational Fluid Dynamics (CFD) port, the Q350s deliver detailed natural sound with high clarity and tight bass.

If your space is limited, choose Q350 – they will not stifle your musical enjoyment. The combination of premium driver plus clever porting design ensures your sounds will open up every time, without fail.

Full-length magnetic grilles are optional.


  • Design: 2-way bass reflex
  • Unit Measurement: Pair
  • Sensitivity: 87dB (2.83V/1m)
  • Frequency Range: 42Hz (-6dB)
  • Frequency Response: 63Hz-28kHz (±3dB)
  • Maximum Output: 110dB
  • Amplifier Requirements: 15-120W
  • Nominal Impedance: 8Ω (min.3.7Ω)
  • Drive Units: 165mm (6.5in.) aluminium Uni-Q / 25mm (1in.) vented aluminium dome HF
  • Crossover Frequencies: 2.5kHz
  • Finishes: Satin Black / Satin White

Q Series

KEF believes that everybody deserves great sound, hence why their Q Series range takes cutting-edge acoustic technology from other premium ranges including the Reference and Blade loudspeakers and opens them to a wider selection of people.

KEF Q Series Range | Unilet Sound & Vision

With award-winning depth and clarity, and representing exceptional value, the Q Series continues to win praise globally by unlocking detail and depth in whatever one chooses to listen to.

More Information



Founded in 1961 by ex-BBC electrical engineer Raymond Cooke OBE, KEF was initially headquartered in a Nissen Hut on the premises of Kent Engineering & Foundry (from where the name KEF is derived), a metal-working company on the banks of the River Medway, near Maidstone in Kent.

From the very beginning, the pioneering inventiveness of KEF loudspeakers was undeniable and now for several decades, audiophiles around the world have revered KEF for their innovative, high-performance, beautiful loudspeakers.

KEF | Unilet Sound & Vision

Additional information

Weight 15.2 kg
Dimensions 30.6 × 21.0 × 36.2 cm

Satin Black, Satin White

Purchase Options

Click & Collect, Trade-In Available


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