Q150 Bookshelf Speaker

The remarkable Q Series bookshelf speakers excel when space is limited. Featuring the signature KEF Uni-Q driver array with Computational Fluid Dynamics (CFD) port design, the Q150s deliver detailed natural sound with high clarity and tight bass.

Q150書架型揚聲器

當空間有限時，便是令人讚賞的Q系列書架型揚聲器勝出時。Q150揚聲器有著KEF的Uni-Q驅動器陣列，以及計算流體力學（CFD）的埠口設計，能傳送細膩自然且高清晰度的音響以及緊密的低音

"Sit anywhere" Uni-Q sound

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.

任何位置都可以聆聽最佳效果的 Uni-Q單體

在先進的Q系列核心，有著Uni-Q驅動器陣列。這個代表性的創新將高音揚聲器置於中音與低音揚聲器的音響中心，讓單點源的聲學理想比以往更接近真實。結果是更細膩精準的3D聲音影像，比任何傳統揚聲器更可能均勻地傳播到整個房間。透過KEF在高音圓頂上方的「冠形導波器」，進一步提升了Uni-Q的超廣域傳播

New system design

To optimise the high resolution purity of the Q Series bookshelf speakers, the Uni-Q driver is repositioned to the center of the cabinet to reduce unwanted internal resonance and adding refinement to sonic clarity and detail. 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.

新系統設計

為了讓Q系列書架型揚聲器的高解析純淨度達到理想境界，Uni-Q驅動器被重新放置在音箱的中央，以降低不必要的內共振，並進一步提升聲音的清晰度和細膩度。由於附加了緩衝高音載入管，能夠溫和地終止從高音揚聲器後面產生的音響，因此大幅改善了高頻下段的表現，且分音器上的新低失真度電感器提供了較乾淨的低音。

CFD-designed port

Featuring a Computational Fluid Dynamics (CFD) port design with the port repositioned to the rear of the speaker, clarity is improved by reducing the audibility of the midrange leakage through the port.

CFD-設計的埠口

有了計算流體力學（CFD）埠口設計，且埠口被重新放置在揚聲器的後方，降低了中音能聽度經過埠口的洩漏程度，因此改善了清晰度。

MODEL Q150
DESIGN Two-way bass reflex
DRIVE UNITS 130mm (5.25in.) aluminium Uni-Q
25mm (1in.)vented aluminium dome HF
FREQUENCY RANGE FREE FIELD 47Hz (-6dB)
FREQUENCY RESPONSE 51Hz-28kHz (±3dB)
CROSSOVER FREQUENCIES 2.5kHz
MAXIMUM OUTPUT 108dB
AMPLIFIER REQUIREMENTS 10-100W
SENSITIVITY 86dB (2.83V/1m)
NOMINAL IMPEDANCE 8 Ohms (min.3.7 Ohms)
DIMENSIONS 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)
UNIT MEASUREMENT Pair