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Q900 Floorstanding Speaker

Quick Overview

The Q900 model is the flagship model of the Q Series range, featuring a new generation Uni-Q MF/HF array paired with a 200mm (8in) long-throw bass driver of equal size, and two matching ABRs. The Q900s will flood the room with an intricate and intensely physical soundstage. As the front speakers in a home theatre system, these towering performers will create a flawless and mind blowing 3-D image that faithfully tracks the action on screen.
  • Features
  • Specifications
  • Videos
  • Awards and Reviews
Features

Uni-Q driver array

Sweet, spacious and true, wherever you sit.

Thanks to the latest computer modelling techniques, years of painstaking development and a dash of design genius, the new iteration of the Uni-Q concept packs a formidable complement of design innovations. Based on the state-of-the-art HF driver developed for Concept Blade, the Q boasts a much larger (25mm/1 in. dome) tweeter for increased sensitivity and distortion-free power handling. It plays as loud as it plays true.

Uni-Q driver array

Advanced bass technologies

Deeper, tighter and more accurate bass.

Featuring rigid new aluminium cone technology just like the Uni-Q array, the Q Series advanced bass driver is a tour de force in its own right. A die-cast aluminium chassis rigidly locates the high efficiency vented magnet assembly to prevent unwanted resonance, and the large (50mm) voice coil ensures impressive power handling. Its musicality is impeccable: seductively tuneful and well controlled, and on the floorstanding models, complemented by dedicated front-firing auxiliary bass radiators (ABRs).

Advanced bass technologies

Total system design

A holistic approach with no compromises.

The performance envelope of these sensational new drive units is so generous that the signal needs minimal intermediation - simple first order crossovers are all that's required, as you can tell from the transparency of the sound and the inaudibly fluent transitions.

Total system design

Specifications

Additional Information

Design Two and a half-way bass reflex
Drive Units 200mm (8in.) aluminium Uni-Q
38mm (1.5in.) vented aluminium dome HF
200mm (8in.) aluminium LF
2 x 200mm (8in.) aluminium ABR
Frequency Response 32Hz - 40kHz (±3dB)
Crossover Frequencies 1.8kHz
Maximum Output 114dB (SPL)
Amplifier requirements 15 - 200W
Sensitivity 91dB (2.83V/1m)
Impedance 8 Ohms
Dimensions 1060 x 244 x 322 mm (41.7 x 9.6 x 12.7 in.)
1107 x 359 x 322 mm (43.6 x 14.1 x 12.7 in.) with plinth
Weight 22.1kg (48.7lbs)
Unit measurement Pair
Document Download Q Series Brochure
Q Series Manual
Technologies Explained Document
Videos




Awards and Reviews


"Best Stereo Loudspeaker" – Readers Choice
Year: 2012
Magazine / Issuing Body: Auerbachverlag
Country: Germany
Product: Q900



"Goldenes Ohr 2012" 3. "Best floor standing Loudspeakers up to 3.000 Euro"
Year: 2012
Magazine / Issuing Body: Audio
Country: Germany
Product: Q900



Best Budget of the Year
"....the sound reproduction from Q900 is fast and clear, not only reflects the sound feature from the matching electronics, but, which makes Q900 most distinctive, also truly reproducing the refined instrumental music and vocal from the original recording.

Furthermore, based on its power and intensity, Q900 is capable of creating a , as to embrace the listeners into a melodic sound field.

…Along with the cost-effective strategy and pricing, KEF Q900 is sure to be awarded as the Best Budget of the Year."
Year: 2012
Magazine / Issuing Body: AudioArt Magazine
Country: Taiwan
Product: Q900



Gold Award - Middle Class Over 1000mm
Year: 2011
Magazine / Issuing Body: Hometheaterphile
Country: Japan
Product: Q900



Home Theater Top Picks
Year: 2011
Magazine / Issuing Body: Home Theater
Country: USA
Product: Q900




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