商品說明
BLADE－－世界首對共點聲源揚聲器，重現純淨完美的原音。KEF 成功研製出全球獨一無二的 Concept Blade 概念揚聲器，並於 2009 年德國慕尼黑高級音響展 (Munich High End Show 2009) 展示，KEF BLADE 因而面世。
| 箱體設計 | Three-way bass reflex, single apparent source driver configuration |
|---|---|
| 驅動單體 | Uni-Q driver array: MF: 125mm (5in.) Li-Mg-Al /LCP hybrid cone HF: 25mm (1in.) Al dome Bass units: LF: 4 x 225mm (9in.) with force cancelling |
| 頻率範圍 | 28Hz – 45kHz (-6dB) free field 20Hz (-6dB) typical in room bass response |
| 頻率響應 | 40Hz – 35kHz ±3dB (-6dB at 28Hz) |
| 分頻點 | 350Hz, 2.3kHz |
| 最大輸出 | 117dB (peak sound pressure level at 1m with pink noise) |
| 擴大機需求 | 50 – 400 W |
| 靈敏度 | 91dB (2.83V/1m) |
| 諧波失真 | 2nd & 3rd harmonics (90dB, 1m) <0.5% 40Hz – 100kHz <0.2% 200Hz – 10kHz |
| 阻抗 | 4 Ohms (min.3.2 Ohms) |
| 尺寸 | 1590 x 363 x 540 mm / 62.5 x 14.3 x 21.2 in. (with plinth H x W x D) |
| 重量 | 57.2 kg (126 lbs) |
| 單位 | 一對 |
| 檔案下載 | BLADE Manual BLADE & BLADE TWO Brochure BLADE & BLADE TWO Information Sheet |
| 備註 | * KEF reserves the right, in line with continuing research and development, to amend or change specifications. E&OE. |
