Q650c
A centre channel needs to perfectly match the home theatre system, Uni-Q technology means the sound is as seamless as the picture. The Q650c centre channel speaker features the KEF signature Uni-Q driver array and a new crossover, it brings the on-sc...
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Specifications
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Design
2.5-way bass reflex
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Finishes
Satin Black / Satin White
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Amplifier Requirements
15-150W
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CROSSOVER FREQUENCIES
2.5kHz
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Frequency Range Free Field
55Hz (-6dB)
All specifications
KEF Q650c Centre Speaker (Single), White
A centre channel needs to perfectly match the home theatre system, Uni-Q technology means the sound is as seamless as the picture. The Q650c centre channel speaker features the KEF signature Uni-Q driver array and a new crossover, it brings the on-screen action right out into the room, creating precise, captivating dialogue.
Black magnetic grill is optional and available to purchase separately.
Q Series speakers by KEF bring you the intensity of a musical performance in natural, accurate high-resolution sound. Since 1991 the award-winning Q Series has delighted music lovers with outstanding sound quality and innovative design. Its 8th iteration brings more depth and clarity for greater realism.
Uni-Q Sound
The Uni-Q driver array places the tweeter in the centre of the midrange and bass cone, bringing the acoustic ideal of a single point source closer than ever. The result, enhanced by KEF's 'tangerine' waveguide over the tweeter, is a more accurate three-dimensional sound that's dispersed evenly throughout the room.
New System Design
Putting the Uni-Q driver in its own sealed cabinet reduces the load on the cone and increases clarity and detail while delivering cleaner bass. Midrange clarity is enhanced by driver improvements that mean the DC blocking capacitor to be eliminated from the crossover, allowing a more natural roll-off between drivers.
Tweaking The Tweeter
With the addition of the damped tweeter loading tube providing a gentle termination of sound produced from the back of the tweeter, lower treble performance is improved dramatically and a new low-distortion inductor on the crossover provides cleaner bass. The Q Series reproduces the nuances of bass instruments with ease. With a larger roll surround and new suspension KEF drivers produce cleaner bass at high volumes. A new cone structure improves midrange clarity and an enhanced Auxiliary Bass Radiator (ABR) with a new surround and rear suspension enhances bass quality.
CFD-Designed Port
Featuring a Computational Fluid Dynamics (CFD) port design with the port repositioned to the rear of the speaker, clarity is improved by reducing the audibility of the midrange leakage through the port. Low-frequency (LF) drivers now have a larger roll surround, along with a new suspension to produce cleaner bass at high volumes. A new cone structure improves midrange clarity, and an enhanced Auxiliary Bass Radiator (ABR) with a new surround and rear suspension delivers better controlled and more impressive bass.
General
Design
2.5-way bass reflex
Finishes
Satin Black / Satin White
Features
Amplifier Requirements
15-150W
Functions
CROSSOVER FREQUENCIES
2.5kHz
Drive Units
165mm (6.5in.) aluminium Uni-Q
25mm (1in.)vented aluminium dome HF
165mm (6.5in.) aluminium LF
165mm (6.5in.)aluminium ABR
Frequency Range Free Field
55Hz (-6dB)
Frequency Response
64Hz-28kHz (±3dB)
Nominal Impedance
8 Ohms (min.4.2 Ohms)
Sensitivity
87dB (2.83V/1m)
Outputs
Dimensions
Dimensions (H X W X D)
210 x 629 x 304 mm
214 x 629 x 304 mm (with Rubber Feet)
About brand
KEF
KEF is a proud pioneer of excellence in sound.
Since 1961, from UK home, we have created remarkable – award-winning – speakers. From ground-breaking Uni-Q technology to bar-setting LS50 Wireless, KEF exists to fill rooms with music as it was made to be heard, to move souls with truly authentic soundscapes.
Find out more about KEF