KEF
KEF Q550 Floor Standing Speaker (Pair)
KEF Q550
Compact 2.5-way floor stander
Uni-Q sound taken to the next level
The 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 response.
Redesigned Bass Drivers
Low-frequency (LF) drivers now have a larger roll surround, along with a new spider suspension to produce cleaner bass at high volumes. A new cone structure improves midrange clarity, and an enhanced Auxiliary Bass Radiators (ABRs) with a new surround and rear suspension delivers better controlled and more impressive bass.
Technology
"Sit anywhere" Uni-Q sound
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.
A word about drums and 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.
New system design
SPECIFICATIONS
- Weight: 14.5kg (32 lbs)
- Dimension (H x W x D): 873 x 180 x 278 mm, 926 x 299 x 310 mm (with Plinth)
- Design: 2,5-way bass reflex
- Unit Measurement: Pair
- Sensitivity: 87dB (2.83V/1m)
- Frequency Range Free Field: 45Hz (-6dB)
- Frequency Response: 58Hz-28kHz (±3dB)
- Maximum Output: 110dB
- Amplifier Requirements: 15-130W
- Nominal Impedance: 8 Ohms (min.3.5 Ohms)
- 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
- Crossover Frequencies: 2.5kHz