At the heart of the evolved Q Series is the Uni-Q driver array. KEF’s signature innovation places the tweeter in the acoustic center of the midrange cone, bringing the acoustic ideal of a single point source closer than ever to realisation. The result is a more detailed, more accurate three-dimensional sound image, which is dispersed more evenly throughout the room than is possible with a conventional speaker. Uni-Q’s ultra-wide dispersion is further enhanced by KEF’s ‘tangerine’ waveguide over the tweeter dome.
“Sit anywhere” Uni-Q Sound
At the heart of the evolved Q Series is the Uni-Q driver array. KEF’s signature innovation places the tweeter in the acoustic center of the midrange cone, bringing the acoustic ideal of a single point source closer than ever to realisation. The result is a more detailed, more accurate three-dimensional sound image, which is dispersed more evenly throughout the room than is possible with a conventional speaker. Uni-Q’s ultra-wide dispersion is further enhanced by KEF’s ‘tangerine’ waveguide over the tweeter dome.
Uni-Q sound taken to the next level
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.
To optimize the resolution and purity of the Q Series bookshelf speakers, the Uni-Q driver has been repositioned to the center of the cabinet to reduce unwanted internal resonance and adds refinement to their sonic clarity and detail.
CFD Designed Port
Featuring a Computational Fluid Dyanmics (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. The geometry of the ports have been tuned to minimize turbelence at higher levels resulting in a reduction in port noise and less LF compression.
GRILL IS NOT INCLUDED WITH SPEAKER AND SOLD SEPERATELY
|
Model |
Q150 Bookshelf Speaker |
|
Design |
Two-way bass reflex |
|
Drive Units |
Uni-Q driver array: |
|
Frequency Range Free Field (-6dB) |
47Hz |
|
Frequency Response (±3dB) |
51Hz – 28kHz |
|
Crossover Frequency |
2.5kHz |
|
Amplifier Requirements |
10-100W |
|
Sensitivity (2.83V/1m) |
86dB |
|
Maximum Output |
108dB |
|
Nominal Impedance |
8? (min.3.7?) |
|
Weight |
5,6kg (12.3 lbs) |
|
Dimension (H X W X D) |
303mm (11.92 inches) x 180mm (7.08 inches) x 278mm (10.944 inches) |
|
Dimension (H X W X D) *with Rubber Feet |
307mm (12.08 inches) x 180mm (7.08 inches) x 278mm (10.944 inches) |
The heart of any home cinema system, the Q 3090Ci has been developed to compliment the 3000i series perfectly, bringing crisp and clear dialogue and onscreen sound to life, using the latest technological enhancements applied to the full 3000i series.
The Micro produces an impressively large sound stage and pinpoint imaging, in a beautifully small, visually attractive package. Two channel stereo, home cinema or multi-room audio; with the Micro the choice is yours. Add our powerful TR-3D subwoofer and an array of mounting options and it’s easy to configure a Micro system to fit your home and audio aspirations.
Size is vital when matching centre channels, which is why the Q250C is the perfect partner for smaller Q Series models. The Q250C centre channel speaker features the KEF signature Uni-Q driver array, and without a rear port it can be placed inside a cabinet with ease, creating precise, captivating dialogue.
2 1/2” low-mid driver
3/4" silk dome tweeter
Triangular ABS cabinet
IP65 rated
Get it in black or white
At the heart of the evolved Q Series is the Uni-Q driver array. KEF’s signature innovation places the tweeter in the acoustic center of the midrange cone, bringing the acoustic ideal of a single point source closer than ever to realisation. The result is a more detailed, more accurate three-dimensional sound image, which is dispersed more evenly throughout the room than is possible with a conventional speaker. Uni-Q’s ultra-wide dispersion is further enhanced by KEF’s ‘tangerine’ waveguide over the tweeter dome.
