Q550 Floorstanding Speaker
Q550 is the smallest size among the Q Series floorstanders. Featuring the KEF signature Uni-Q driver array paired with a 130mm (5.25 inch) aluminium bass driver and two matching ABRs, Q550 delivers a phenomenal audiophile performance with clarity and more controlled bass.
At the heart of the evolved Q Series is the Uni-Q driver array. The signature innovation places the tweeter in the acoustic centre of the midrange and bass cone, bringing the acoustic ideal of a single point source closer than ever to realisation. The result is a more detailed, accurate three-dimensional sound image, which is dispersed more evenly throughout the room than is possible with any conventional speaker. Uni-Q’s ultra-wide dispersion is further enhanced through KEF’s ‘tangerine’ waveguide over the tweeter dome.
New system design:
The closed box midrange cabinet design reduces the load on the Uni-Q midrange cone, increasing clarity and detail while delivering cleaner, punchier bass. Midrange clarity is enhanced again through improvements to the mid-bass driver that allowed the DC blocking capacitor to be eliminated. Its removal also created a more natural bass roll-off between the drivers.
|DESIGN||Two and a half-way bass reflex|
|DRIVE UNITS||130mm (5.25in.) aluminium Uni-Q
25mm (1in.)vented aluminium dome HF
130mm (5.25in.) aluminium LF
2 x 130mm (5.25in.)aluminium ABR
|FREQUENCY RANGE FREE FIELD||45Hz (-6dB)|
|FREQUENCY RESPONSE||58Hz-28kHz (±3dB)|
|NOMINAL IMPEDANCE||8 Ohms (min.3.5 Ohms)|
|DIMENSIONS||H x W x D:
873 x 180 x 278 mm
926 x 299 x 310 mm (with Plinth)
|WEIGHT||14.5kg (32 lbs)|
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