KEF Q650C 2.5-way Centre Speaker


KEF Q650C 2.5-way Centre Speaker - Room-filling dialogue thanks to Uni-Q® technology

KEF's patented Uni-Q technology places this speaker's 1" tweeter in the acoustic center of the middle-most 6-1/2" woofer. This concentric design allows sounds to originate from a single point source, making the "sweet spot" (the ideal listening position) much larger - you'll enjoy detailed dialogue and immersive center stage special effects throughout your room.

Excellent bass from your center channel

The Q650c uses two different 6.5" woofers to deliver solid bass response. In addition to the 6.5" Uni-Q array, there's a separate 6.5" low-frequency driver.  The third 6.5" cone is a passive bass radiator, which moves in response to the two woofers to reinforce the low-frequency output. This gives you tight, tuneful bass that blends seamlessly with the tweeter for smooth, full-range sound.



KEF Q650C 2.5-Way Centre Speaker Specifications


Two-way bass reflex

Drive Units

165mm (6.5") aluminium Uni-Q Driver

165mm (6.5") aluminium LF

165mm (6.5") aluminium ABR

25 mm (1 in.) vented aluminium dome tweeter

Crossover Frequency

2,5 kHz

Frequency Range (-6db)


Frequency Response (±3db)

64 Hz - 28 kHz

Maximum Output

110 dB

Amplifier Power (Recommended)

15-150 W

Nominal Impedance

8 Ω (min. 3,7 Ω)

Sensitivity (2.83V/1m)



13.6 kg

Dimension (H X W X D) With Terminal

210 x 629 x 304 mm


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