KEF Q650c Centre Speaker (Single), Black
Key Features
- Ideal with larger Q series models
- Uni-Q driver array sees tweeter and mid-range combined for optimal sonic sweet spot
- Two 165mm auxiliary bass radiators support powerful low frequency performance
- 15-150W amplifier required
- Black Magnetic Grill is optional and available to purchase separately
KEF Q650c Centre Speaker (Single), Black Overview
The KEF Q650c is the larger of two centre speakers in Kef's Q Series. It, like the rest of the Q Series, features the KEF signature Uni-Q driver array - a combined midrange and treble driver which helps direct and merge frequencies toward a sonic sweet spot. A centre channel needs to perfectly match the home theatre system which surrounds it; with Uni-Q technology, the sound is as seamless as the picture on your TV or projector. With a new crossover too, The Q650c brings on-screen action right out into the room, creating precise, captivating dialogue at the front of your theatre system.
Product Ref: 207728
Full Description
EISA Best Product 2018-2019
"A robust, stylish cabinet design is matched by an impressive performance bolstered by the latest version of KEF’s Uni-Q concentric driver."
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.
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.
Specifications
| Design | 2.5-way bass reflex |
|---|---|
| Unit Measurement | Piece |
| Sensitivity | 87dB (2.83V/1m) |
| Frequency Range Free Field | 55Hz (-6dB) |
| Frequency Response | 64Hz-28kHz (±3dB) |
| Crossover Frequencies | 2.5kHz |
| Maximum Output | 110dB |
| Amplifier Requirements | 15-150W |
| Nominal Impedance | 8 Ohms (min.4.2 Ohms) |
| Drive Units | 165mm (6.5in.) aluminium Uni-Q 25mm (1in.)vented aluminium dome HF 165mm (6.5in.) aluminium LF 165mm (6.5in.)aluminium ABR |
| Crossover Frequencies | 2.5kHz |
| Finishes | Satin Black / Satin White |
| Weight | 13.6kg(30 lbs) |
| Dimensions (H X W X D) | 210 x 629 x 304 mm 214 x 629 x 304 mm (with Rubber Feet) |
| Product Code | SP4060BA |
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