細節
技術規格
設計
三路低音反射式
驅動單元M
Uni-Q
驅動程式陣列:
高音: 25mm (1in.) 鋁製通風單元
MF: 125mm (5in.) aluminium cone
Bass Driver:
LF: 4x 165mm (6.5in.) hybrid aluminium
高音: 25mm (1in.) 鋁製通風單元
MF: 125mm (5in.) aluminium cone
Bass Driver:
LF: 4x 165mm (6.5in.) hybrid aluminium
重量
37.7
kg (83.1 lbs.)
尺寸
1249
x 200 x 383.5 mm (49.2 x 7.9 x 15.1 in.) with terminal*
尺寸
1295.5 x 310.6 x 383.5 mm (51 x 12.2 x 15.1 in.) with
terminal with Plinth*
靈敏度
(2.83V/1m) 90dB
分頻點
400Hz, 2.9kHz
頻率響應範圍
30Hz-50kHz (-6dB)
頻率範圍典型室內低音響應
26Hz
(-6dB)
頻率響應
46Hz-28kHz (±3dB)
諧波失真
<0.3% 120Hz-20kHz (90dB, 1m)
最大輸出
113dB
擴大器功率
15-300W (recommended)
阻抗
8Ohms
(min.3.2Ohms)
顏色
Black
Gloss / White Gloss / Walnut
* KEF
保留修改或變更技術參數的權利。實際外觀可能會和圖片有些許差異。E&OE
獎項和專業評語
EISA HIGH-END LOUDSPEAKER 2019-2020 KEF R11
"...a slender speaker capable of a big, rich, room-filling sound packed with detail and delivering superb musical involvement, and with the style to ensure it looks every bit as impressive as it sounds". — 2019
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