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LS50

Quick Overview

LS50 打造了一種與其尺寸完全不成比例但聲音極其飽滿的多方位「聲場體驗」,這對於精巧型喇叭設計而言是前所未聞的。聲學設計(專利申請中)加上 KEF 最新旗艦款揚聲器 Blade 的一流技術,提供終極錄音室體驗,即使在最小的空間,亦能令人享受絕佳的音響效果。
NT$48,000
  • 產品特點
  • 技術規格
  • 獎項和專業評語
產品特點

LS50

作為一款源於經典 LS3/5a 創新概念的產品,LS50 小型監聽揚聲器把專業錄音室的監聽器理念引入家庭環境之中。

LS50 打造了一種與其尺寸完全不成比例但聲音極其飽滿的多方位「聲場體驗」,這對於精巧型喇叭設計而言是前所未聞的。聲學設計(專利申請中)加上 KEF 最新旗艦款揚聲器 Blade 的一流技術,提供終極錄音室體驗,即使在最小的空間,亦能令人享受絕佳的音響效果。

LS50

技術突破

構建一個能夠釋放如此寬廣聲音的小型音箱是大量研發工作上所取得的成果。在箱體結構上,前障板造型和低音反射孔的設計中,LS50 利用專利申請中的技術開拓了一片新天地。這一切都因為 KEF 在現代技術(包括諸如有限元件分析和計算流體動力學等技術)研究中領導地位而成為可能。LS50 獨一無二的技術提供了目前所有小型監聽器中音質最清晰最精確的錄音室級性能。

技術突破

Uni-Q®

LS50 應用了 KEF 最新旗艦揚聲器產品 BLADE 所開發的革命性技術。利用專門為該型號設計的最新Uni-Q 驅動單體,LS50 可釋放出相當大的最佳聆聽位置並傳遞非常快速、剔透的聲音。並且,由於 LS50 原汁原味既沒有添加也沒有減少一絲單音,所以它天生就自然而且精確。

Uni-Q<sup>®</sup>
技術規格

Additional Information

箱體設計 Two-way bass reflex
驅動單體 Uni-Q driver array:
HF: 25mm (1in.) vented aluminium dome
LF/MF: 130mm (5.25in.) magnesium/aluminium alloy
頻率範圍 47Hz - 45kHz (-6dB)
頻率響應 79Hz - 28kHz (±3dB)
分頻點 2.2kHz
最大輸出 106dB
擴大機需求 25 - 100 W
靈敏度 85dB (2.83V/1m)
諧波失真 2nd & 3rd harmonics (90dB, 1m)
<0.4% 175Hz-20kHz
標示阻抗 8 Ohms (min.3.2 Ohms)
尺寸 302 x 200 x 278 mm / 11.9 x 7.9 x 10.9 in. (H x W x D with terminal)
重量 7.2kg (15.8lbs)
單位 Pair
檔案下載 LS50 Brochure
LS50 Information Sheet
LS50 Manual
獎項和專業評語



Value-Priced Loudspeaker of the Year

Year: 2016
Magazine / Issuing Body: Hi-Fi+
Country: United Kingdom
Product: LS50




AV Forums Highly Recommended Award
"The LS50 resolves beautifully and matches this with tonal accuracy and cohesion that is truly outstanding but just as importantly, it does all this with a sense of energy life and sheer entertainment that is quite its own." (Visit the AV Forums for full review)

Year: 2015
Magazine / Issuing Body: AV Forums
Country: United Kingdom
Product: LS50




Best Bookshelf Speaker - Gold


Year: 2015
Magazine / Issuing Body: SVI
Country: United Kingdom
Product: LS50





Hi-Fi Choice 'Recommended'
"…the KEF is a snappy thing to listen to. Music bounces along with heady abandon, and so do you!"

Year: 2014
Magazine / Issuing Body: Hi-Fi Choice
Country: United Kingdom
Product: LS50




What Hi-Fi? Sound & Vision - Product of the Year
"The terrific KEF LS50 standmounters show no sign of losing their sparkle after dazzling our readers for a second successive year."

Year: 2014
Magazine / Issuing Body: Hi-Fi Choice
Country: United Kingdom
Product: LS50






Product of the Year Awards 2013
"It is rare to find a loudspeaker that offers this combination of clarity and neutrality"

Year: 2013
Magazine / Issuing Body: Stereophile
Country: USA
Product: LS50






What Hi-Fi? Sound & Vision – Readers' Award
"Our readers love the LS50s, and so do we. It's a cracking speaker"


Year: 2013
Magazine / Issuing Body: What Hi-Fi? Sound & Vision
Country: United Kingdom
Product: LS50






What Hi-Fi? Sound & Vision – Best standmounter £400-£800
"A brilliant achievement - the LS50s look and sound gorgeous"


Year: 2013
Magazine / Issuing Body: What Hi-Fi? Sound & Vision
Country: United Kingdom
Product: LS50





Review : LS50 - The Absolute Sound 07/2013
"The KEF LS50 is one of the most all-around-satisfying little speakers I've reviewed in some time. Construction and execution are exemplary. It delivers the kind of performance that deserves to be on a Wheaties box. And there’s an incalculable coolness factor that makes it a breath of fresh air. The LS50 also answers the classic question, 'Who says you can’t teach an old box new tricks?'"


Year: 2013
Magazine / Issuing Body: What Hi-Fi? Sound & Vision
Country: USA
Product: LS50




Reviewers Choice award
"The LS50 is nothing short of a masterpiece of a minimonitor, priced so that anyone serious about audio can buy a pair -- and probably should, if only to know how great a small speaker can be. Time hasn’t been as much on my side as it’s been on KEF's -- the LS50 is one of their best speakers yet, and one of their best values; it’s proof that, as it ages, this company seems to get better and better."


Year: 2013
Magazine / Issuing Body: SoundStage Hifi!
Country: USA
Product: LS50




Product of the Year 2013


Year: 2013
Magazine / Issuing Body: TOP HIGH END
Country: Russia
Product: LS50






What Hi-Fi? Sound & Vision – Test Winner
"The KEF LS50s have set a ridiculously high benchmark and it is going to take a superhuman effort to top them."
Year: 2013
Magazine / Issuing Body: What Hi-Fi? Sound & Vision
Country: United Kingdom
Product: LS50




Best Budget of the Year
"Overall, LS50 can be said quite comprehensive in the performance of music, especially the performance of overwhelming classical music..."

Year: 2013
Issuing Organization: AudioArt Magazine
Country: Taiwan
Product: LS50





Speaker of the Year 2012


Year: 2012
Magazine / Issuing Body: CNET
Country: USA
Product: LS50





Stereo speakers of the year $2,500 - $5,000
Year: 2012
Magazine / Issuing Body: Sound+Image Awards 2013
Country: Australia
Product: LS50





Product of the Year 2012
"We're impressed by the speaker's seamless integration, as we are by the way it sets up a huge stereo image populated by securely focused sounds…most importantly these speakers are fun to listen to."


Year: 2012
Magazine / Issuing Body: What Hi-Fi? Sound & Vision
Country: United Kingdom
Product: LS50






Top 2012


Year: 2012
Magazine / Issuing Body: hifinews
Country: Russia
Product: LS50





Good Design Award 2012


Year: 2012
Magazine / Issuing Body: Japan Institute of Design Promotion
Country: Japan
Product: LS50




What Hi-Fi? Sound & Vision – 5 star review
"KEF's quality still golden after 50 years"

Year: 2012
Magazine / Issuing Body: What Hi-Fi? Sound & Vision
Country: United Kingdom
Product: LS50




"Real Formula 1 The KEF LS50 features all assets of high-end speakers"
"KEF's quality still golden after 50 years"


Year: 2012
Magazine / Issuing Body: DIAPASON
Country: France
Product: LS50




Innovation, High Quality and Design
"KEF's quality still golden after 50 years"

Year: 2012
Magazine / Issuing Body: Plus X Award
Country: Germany
Product: LS50




Stereo Prestige & Image review
"as emblematic as the LS3/5a...no doubt that they are a matchless model for less than 1000€, as they appear to be a new standard of appreciation of a real stereo image."

Year: 2012
Magazine / Issuing Body: Plus X Award
Country: France
Product: LS50




Hi-Fi News & Record Review 'Outstanding Product'
'… a cracking little speaker of which KEF’s design engineers must be most proud. Sweetly voiced yet highly revealing of source quality, it surprises and delights in equal measure. And boy does it sound big, defying its compact dimensions.'


Year: 2012
Magazine / Issuing Body: Hi-Fi News & Record Review/td>
Country: United Kingdom
Product: LS50


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