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.
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.
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.
Weight |
16.5kg (36.4lbs) |
Dimension (H x W x D) |
923 x 210 x 306 mm |
977 x 323 x 310 mm (with Plinth) |
|
Design |
2.5-way bass reflex |
Unit Measurement |
Pair |
Sensitivity |
88dB |
Frequency Range Free Field |
42Hz (-6dB) |
Frequency Response |
48Hz-28kHz (±3dB) |
Maximum Output |
111dB |
Amplifier Requirements |
15-150W |
Nominal Impedance |
8 Ohms (min.3.8 Ohms) |
Drive Units |
165mm (6.5in.) aluminum Uni-Q |
25mm (1in.)vented aluminum dome HF |
|
165mm (6.5in.) aluminum LF |
|
2 x 165mm (6.5in.)aluminum ABR |
|
Crossover Frequencies |
2.5kHz |