Lightspeed 光速被動式電源處理器｜美國製造

為甚麼是 LightspeedWhy Lightspeed

電源乾淨
動態完整Clean Power
Full Dynamics

全無電感線圈No Inductive Coils

無隔離變壓器・無火牛No isolation transformer

不限流No Current Limiting

Zero Compression

零自噪Zero Self-Noise

背景更寧靜A quieter background

保留速度Speed Intact

與瞬態反應and transient response

內部分區隔離Internal Isolation

數碼・模擬・擴音機Digital · analogue · amplifier

全線美國製造Made in USA30 年品牌30+ years行貨三年保養3-year warranty from Aria Audio

直通快車設計Direct-through design

系統的樽頸
可能是電源Your system's weak link
May Be Its Power

一般濾波器和隔離變壓器用線圈和火牛・電流要「排隊」通過Lightspeed 由輸入到輸出直通・電流隨時按音樂需要送達

Ordinary filters and isolation transformers make current queue through coilsLightspeed runs straight from input to output, so current arrives the moment the music asks

電流送達Current delivery—

動態Dynamics—

自身噪音Self-noise—

示意動畫・用以說明設計原理Illustration of the design principle

就算已經做咗發燒獨立電・只代表電源充足
仍然需要電源處理器・過濾出乾淨電源Even with a dedicated hi-fi circuit, you only have enough power
you still need a power conditioner to make it clean

八大優點Eight advantages

不改聲
只提升聲Nothing Added
Everything Revealed

按每一項・看看背後的原因

Tap each one to see why

分區隔離Isolation

數碼雜訊
留在數碼區Digital Noise
Stays Digital

串流・解碼器・電視都有自己的數碼處理器它們產生的高頻雜訊・會經電源走到前級和後級Lightspeed 把數碼・模擬・擴音機分開插座・各自獨立濾波

Streamers, DACs and TVs all have digital processorsTheir high-frequency noise travels through the mains to your preamp and power ampLightspeed gives digital, analogue and amplifier gear separate, individually filtered outlets

數碼插座｜串流・解碼器・CD 轉盤・電視・投影機Digital｜streamers, DACs, transports, TVs, projectors
模擬插座｜前級・唱頭放大器・模擬訊源Analogue｜preamps, phono stages, analogue sources
擴音機插座｜後級・合併式擴音機Amplifier｜power amps, integrated amplifiers

聽得到・看得到Hear it, see it

聲・畫
都源自電力Sound and Picture
Both Start with Power

點選每一項・比較一般電源與 Lightspeed

Tap each one to compare ordinary power with Lightspeed

示意圖Illustration

影音系統一樣受益・電視及投影機請插數碼插座Home Cinema benefits too; plug TVs and projectors into the digital outlets

2026 全新旗艦New 2026 flagship

Reference Legend
最新・最高參考級Reference Legend
The Newest, Highest Reference全新 Core-RL1 濾波核心・Lightspeed 規格表上最高的濾波級數A new Core-RL1 filter core, and the highest filtration level on any Lightspeed spec sheet

Lightspeed Reference Legend 前面板紅色 Legend 標誌及紅色飾線 Lightspeed Reference Legend front panel with red Legend badge

L11模擬插座最高濾波級數Highest analogue filtration level

Core-RL1全新濾波核心・Legend 專用New filter core, Legend only

5000W最大功率・20A 持續電流Maximum power, 20A continuous

2475J90,000A 防雷保護90,000A surge protection

14組 Furutech 插座Furutech outlets

Legend 對比 Reference MK5・濾波級數Legend vs Reference MK5, filtration level

擴音機插座Amplifier

MK5 · L4Legend · L8

模擬插座Analogue

MK5 · L6 / L7Legend · L10 / L11

數碼插座Digital

MK5 · L2 / L3 / L4Legend · L2 / L3 / L4

Lightspeed Reference Legend 背板 14 組 Furutech 插座 Lightspeed Reference Legend rear panel

點選編號・看看每組插座的用途Tap a number to see what each outlet is for

—

濾波級數Level: —
適合For: —

Lightspeed Reference Legend 產品詳情Reference Legend details

已加入購物車・Added to your cart · 前往結帳Check out

選購指南Model finder

你的系統
適合哪一款？Which One
suits your system?

回答五條問題・按你的器材為你配對最合適的 Lightspeed

Answer five questions and we'll match the right Lightspeed to your system

為你配對Your match

答完五條問題
即為你配對最合適的 LightspeedAnswer All Five Questions
And We Will Match the Right Lightspeed

為你配對Your match

—

已加入購物車・Added to your cart · 前往結帳Check out

按插座數目・濾波級數及預算配對・Matched on outlets, filtration level and budget. 把配對結果 WhatsApp 給我們Send this match to us on WhatsApp

媒體評測Reviews

雜誌・媒體
怎樣評價 LightspeedWhat the Magazines
Say About Lightspeed

按封面・直接閱讀全文

Tap a cover to read the full article

SPILL · Reference MK5 · 2023「整體的立體感更強，連帶讓分析力在聽感上也再有提升」閱讀評測Read the review 音響技術Audiotechnique · Reference MK5 · 2023「金屬樂器餘韻的延伸晶瑩剔透，鼓樂線條更見扎實」閱讀評測Read the review 普洛影音網audionet.com.tw · Reference Ultimate Digital · 2021「無論是多小聲的伴奏樂器都有強烈的存在感」閱讀評測Read the review SPILL · 全線介紹range feature · 2023「採用「被動式」設計，簡單、精準、耐用、無音染」閱讀專題Read the feature SPILL 實測SPILL, measured · 2023牆身電源雜訊讀數 MAX（過千）・經 Reference MK5 後降至 001Mains-noise meter: MAX (over 1,000) at the wall, 001 through the Reference MK5閱讀評測Read the review Hi Fi 發燒圈Fever Circle · Reference Ultimate D / A / P · 2021「將數碼、模擬、後級的供電徹底分開，去除互相干擾機會」閱讀評測Read the review

影片評測Video reviews

拆機解構・實測如何阻隔電源雜訊Inside Lightspeed, and how it blocks mains noise

打開機殼看濾芯與內部結構・再用儀器實測濾波前後The cases come off to show the filter elements, then the difference is measured

Post76 · 2023

Lightspeed Reference MK5

feverSound · 2023

Lightspeed Reference MK5

Hi Fi 發燒台 · 2023

Lightspeed Reference MK5

HiFi Review · 2023

Lightspeed C519

feverSound · 2024

Lightspeed X-Series H2

music-union · 2022

Reference Ultimate Digital · Analog · Power Amp

Hi Fi 發燒台 · 2021

網上選購Shop online

全線 LightspeedThe Full Lightspeed RangeC 系列 · X 系列 · Reference 系列・行貨三年保養C-Series · X-Series · Reference · 3-Year Warranty

瀏覽 Lightspeed 全線產品及價格See every Lightspeed model and price

Lightspeed

1991 年起
全線美國製造Made in the USA
Since 1991

1991品牌創立Year founded

100%全線美國製造Made in the USA

0線圈 · 變壓器 · 火牛Coils · transformers

3 年3 yrs雅詠音響行貨保養Warranty from Aria Audio

「被動式」電源處理器有甚麼好處？

機內沒有線圈・沒有火牛・不設主動電路不限流・不壓縮動態・本身不發熱也不產生噪音

已經做了發燒獨立電・還需要電源處理器嗎？

需要・獨立電只代表電源充足電源處理器負責過濾雜訊・把數碼和模擬器材分開

會不會限制後級的電流？

不會・Lightspeed 不限流・電流即時送達Reference Legend 最大功率 5000W・持續電流 20A

數碼・擴音機・模擬插座怎樣分？

灰色 digital 插座給數碼器材・紅色 amplifier 插座給擴音機其餘 analogue 插座給模擬器材

電視和投影機應該插哪裡？

電視・投影機・串流及網絡器材都屬數碼器材・請插數碼插座

新機需要煲機嗎？

保護功能即時生效最佳濾波效果需要實際播放 7 日

應該擺放在哪裡？

不發熱・可以放在器材架側邊或後面避開高溫及強磁場的位置・濾波效果最好

前面板的燈號代表甚麼？

藍燈｜正常供電紅燈｜保險絲已燒斷・需要更換

保養是多久？

雅詠音響行貨・三年保養

怎樣揀選最適合我的型號？

用上面的選購指南・按你的數碼・模擬器材和擴音機數目配對想再確認・可以 WhatsApp 我們取得配搭建議

What does "passive" actually give me?

No coils, no transformers and no active circuitry insideNo Current Limiting and no compression; the unit stays cool and adds no noise

I already have a dedicated hi-fi circuit. Do I still need one?

Yes. A dedicated circuit only means you have enough powerA power conditioner filters the noise and separates digital from analogue gear

Will it limit current to my power amp?

No. Lightspeed imposes no current limitation and delivers current instantlyThe Reference Legend handles 5000W maximum, 20A continuous

How are the outlets divided?

Grey "digital" outlets for digital gear, red "amplifier" outlets for amplifiersThe remaining "analogue" outlets for analogue gear

Where should my TV or projector go?

TVs, projectors, streamers and network gear are digital: use the digital outlets

Does it need running in?

Protection is immediateOptimum filtration takes 7 days of actual playing

Where should I place it?

It doesn't get warm, so beside or behind the rack is fineKeep it away from heat and strong magnetic fields

What do the front-panel lights mean?

Blue｜power is being deliveredRed｜a fuse has blown and needs replacing

What is the warranty?

Three years, on units bought from Aria Audio

Which model is right for me?

Use the model finder above, based on your digital, analogue and amplifier countTo double-check, ask us on WhatsApp

瀏覽 Lightspeed 全線產品及價格See every Lightspeed model and price WhatsApp 配搭建議Ask us on WhatsApp

26 件你不可不知的 Lightspeed 使用秘技26 things to know about Lightspeed

Lightspeed 光速

電源乾淨動態完整Clean PowerFull Dynamics

全無電感線圈No Inductive Coils

不限流No Current Limiting

零自噪Zero Self-Noise

保留速度Speed Intact

內部分區隔離Internal Isolation

系統的樽頸可能是電源Your system's weak linkMay Be Its Power

不改聲只提升聲Nothing AddedEverything Revealed

數碼雜訊留在數碼區Digital NoiseStays Digital

聲・畫都源自電力Sound and PictureBoth Start with Power

Reference Legend最新・最高參考級Reference LegendThe Newest, Highest Reference全新 Core-RL1 濾波核心・Lightspeed 規格表上最高的濾波級數A new Core-RL1 filter core, and the highest filtration level on any Lightspeed spec sheet

—

你的系統適合哪一款？Which Onesuits your system?

答完五條問題即為你配對最合適的 LightspeedAnswer All Five QuestionsAnd We Will Match the Right Lightspeed

—

雜誌・媒體怎樣評價 LightspeedWhat the MagazinesSay About Lightspeed

影片評測Video reviews

拆機解構・實測如何阻隔電源雜訊Inside Lightspeed, and how it blocks mains noise

Lightspeed Reference MK5

Lightspeed Reference MK5

Lightspeed Reference MK5

Lightspeed C519

Lightspeed X-Series H2

Reference Ultimate Digital · Analog · Power Amp

全線 LightspeedThe Full Lightspeed RangeC 系列 · X 系列 · Reference 系列・行貨三年保養C-Series · X-Series · Reference · 3-Year Warranty

1991 年起全線美國製造Made in the USASince 1991

電源乾淨
動態完整Clean Power
Full Dynamics

系統的樽頸
可能是電源Your system's weak link
May Be Its Power

不改聲
只提升聲Nothing Added
Everything Revealed

數碼雜訊
留在數碼區Digital Noise
Stays Digital

聲・畫
都源自電力Sound and Picture
Both Start with Power

Reference Legend
最新・最高參考級Reference Legend
The Newest, Highest Reference全新 Core-RL1 濾波核心・Lightspeed 規格表上最高的濾波級數A new Core-RL1 filter core, and the highest filtration level on any Lightspeed spec sheet

你的系統
適合哪一款？Which One
suits your system?

答完五條問題
即為你配對最合適的 LightspeedAnswer All Five Questions
And We Will Match the Right Lightspeed

雜誌・媒體
怎樣評價 LightspeedWhat the Magazines
Say About Lightspeed

1991 年起
全線美國製造Made in the USA
Since 1991