KEF Q150 Bookshelf Speaker

The Q150 proves that the best things come in small packages. A Uni-Q driver and CFD port mean it punches way above its weight.

Q Series bookshelf speakers excel in small spaces. KEF's Uni-Q driver array plus Computational Fluid Dynamics (CFD) port tech equals high resolution and big sound.

The Uni-Q driver array places the tweeter in the centre of the midrange and bass cone, bringing the acoustic ideal of a single point source closer than ever. The result, enhanced by KEF's 'tangerine' waveguide over the tweeter, is a more accurate three-dimensional sound that's dispersed evenly throughout the room.

Design
2-way bass reflex

Unit Measurement
Pair

Sensitivity
86dB (2.83V/1m)

Frequency Range Free Field
47Hz (-6dB)

Frequency Response
51Hz-28kHz (±3dB)

Maximum Output
108dB

Amplifier Requirements
10-100W

Nominal Impedance
8 Ohms (min.3.7 Ohms)

Drive Units
130mm (5.25in.) aluminium Uni-Q
25mm (1in.)vented aluminium dome HF

Crossover Frequencies
2.5kHz

Finishes
Satin Black / Satin White

Dimension (H X W X D)
303 x 180 x 278 mm
307 x 180 x 278 mm (with Rubber Feet)

Weight
5.6kg (12.3lbs)