‘The way this amp lays out all the detail in front of you and yet delivers it all in a cohesive fashion is nothing short of breathtaking.’
Edge A
合併式解碼擴音機
- 為表彰音樂性而設。—我們細節細膩的整合式放大器。
- 精心挑選的組件—長達數小時的聆聽體驗，僅選擇最為出眾的音色。
- 雙環形變壓器—電力儲備強勁，能保持音調一致。
- Cambridge Audio 專用的 XA 級放大器—絶無音訊交越失真。
- 為數碼化作好準備—附設 TV ARC 和 Bluetooth aptX HD 等數碼輸入的內置 DAC。
Edge A
合併式解碼擴音機
- 為表彰音樂性而設。—我們細節細膩的整合式放大器。
- 精心挑選的組件—長達數小時的聆聽體驗，僅選擇最為出眾的音色。
- 雙環形變壓器—電力儲備強勁，能保持音調一致。
- Cambridge Audio 專用的 XA 級放大器—絶無音訊交越失真。
- 為數碼化作好準備—附設 TV ARC 和 Bluetooth aptX HD 等數碼輸入的內置 DAC。
我們最出色的合併式解碼擴音機
Edge A 的出現是為了慶祝音樂。借助其動態設置，吸收音樂的每一個細節。 毫不費力地強大，但具有令人難以置信的深度，整體聲音令人嘆為觀止 - 就像你坐在音樂家的錄音棚裡一樣。
呼吸的音樂.
Edge A 旨在將音樂細節帶入生活。 它提供了精細均衡的聲音，每一個音符都會帶來深度和清晰度。 我們通過耳朵開發系統，測試每個組件並僅挑選那些能感動我們的組件。 最終帶來的是一個開創性的結果，產生一個更乾淨的信號路徑，讓你的音樂呼吸。 Edge A 完美呈現了我們經典的英國聲音 - 沒有任何添加，亦沒有任何取走。
更多的音樂細節.
Edge A 採用一個相反對稱的雙環形變壓器。通過將兩個主變壓器背靠背堆疊，我們大大減少了雜散磁場，並且幾乎消除了有害的嗡鳴聲。 因此，無論您播放 Edge A 多大聲，音色都不會有任何變化 - 您的耳朵將會聽到紮實的低音、明亮的高音和乾淨開放的中音。
使用標準的 A 類放大技術對於 Edge A 來說效率會不夠高。相反，我們在傳統的 AB 類設計中增加了一個偏壓，從而將分頻點轉移到人耳聽不到失真的位置。 這種獨特的配置有助產生較少的熱量，並使整個系統更加有效率。
將任何藍牙設備與您的 Edge A 配對，就能輕鬆流暢播放音樂。 由於支援 aptX HD 的關係，您可以播放高達 24bit/48kHz 的音樂檔案，享受令人難以置信的豐富聆聽體驗。
Edge A 採用獨特設計的 PCB 。我們的工程師用直流耦合拓撲替代傳統電容器，並增加多重數碼模擬轉換器 (MDAC) 。最終得到的結果便是一個乾淨的信號路徑，在任何音量下都能達到完美的聲道平衡。
Edge 系統是通過共享的工程設計理念互相連接的。將 Edge NQ 與我們最出色的功率放大器 Edge W 匹配，創建一套與其他任何設備不同，帶有高質聲音和完美外觀的高保真音響系統。
新聞評論
The Ear
英國,
‘The way this amp lays out all the detail in front of you and yet delivers it all in a cohesive fashion is nothing short of breathtaking.’
Sound & Vision
美國,
‘The Edge A is, as they used to say, pure sex, and that’s before you even plug it in...
...Some [audiophiles] believe that a separate power and preamplifier is the only way to achieve point-of-diminishing-returns sound quality. But as the Edge A integrated stands ready to show, they’re wrong. I’ve heard the proof.’
AVTech Media Awards 2018/19
英國,
Best High-End Integrated Amplifier 2018/19
'[W]hat really gives this integrated amp ‘the edge’ over its rivals is its compelling music delivery. Mixing room-shaking prowess with effortless purity, it’s nothing short of a marvel at the price.'
Th Ear
英國,
From the very moment it touched down on my doorstep, something told me that the hefty Edge A integrated amp was going to be something very special indeed
Hi-Fi +
英國,
'[Edge A is a] stunning new integrated amplifier. Cambridge Audio has long held the reputation of making affordable giant killers. In its 50th year, it made its own giant, and even that is still a giant killer in its own right.'
Gear Patrol
美國,
'Cambridge Audio's most powerful and detailed integrated amplifier ever... ....If you were to build out the perfect hi-fi system for your dream house, this amplifier would probably be at its heart.'
Financial Times - How To Spend It
英國,
'If I were in the market for an amp to enlighten these dark winter nights, this would be my choice.'
Stereophile
美國,
'I've reviewed many integrated amplifiers for Stereophile.....none provided me with as much simple, exuberant, at times jaw-dropping fun as Cambridge Audio's Edge A.'
ModernHiFi.de
德國,
Score: 9.7/10
'50 years of Cambridge Audio, [and] it was worth waiting for this amplifier. With the Edge A, the British brand once again prove their outstanding expertise for high-class audio technology at an unrivalled price point.'
Hi-Fi News
英國,
‘[T]his is a truly high-end contender with totally convincing performance, design and build... You’d have to spend considerably more to match or better the quality on offer here...’
STEREO
德國,
'Cambridge Audio make themselves and their fans a birthday present and release the best amplifier ever developed by the British company: musical, vivid and extremely dynamic.'
Audio Magazine
德國,
'[It's] impossible not to be fascinated by the Cambridge Edge A... Cambridge Audio [has] set a benchmark... Excellent measurements demonstrate that the developers (whose signatures are to be found on the circuit boards) have done a brillant job...'
Lowbeats.de
德國,
Rating: Outstanding
Score: 4.7/5
'The workmanship, the equipment concept, the sound - it's all well thought out, so valuable, so lovingly implemented that I can't help but like this amplifier from the bottom of my heart..'
Customer Reviews
細節
100W RMS（8 歐姆）200W RMS（4 歐姆）
< 0.002% 1 kHz 額定功率（8 歐姆）；< 0.02% 20 Hz - 20 kHz 額定功率（8 歐姆）
<3Hz – >80kHz +/-1dB
>103 dB
< -100dB
A1-A2 輸入〈非平衡〉 380mV RMS
A3 輸入（平衡）47k 歐姆；A1-A2 輸入（非平衡）47k 歐姆
平衡、同軸 S/PDIF、TOSLINK 光纖、USB 音訊、非平衡、藍牙和 Audio Return Channel (ARC)
喇叭、前級和耳機（建議阻抗在 12 到 600 歐姆之間）
USB Audio Class 2.0 支援高達 32位元 384kHz PCM 或 高達 DSD256
4.1 (Smart/BLE enabled) A2DP/AVRCP 支援格式高達 aptX HD
16/24 bits, 32-96kHz
16/24 bits, 32-192kHz
1000W
<0.5W
150 x 460 x 405mm (5.9 x 18.1 x 15.9")
24.4kg (53.7lbs)
Edge A 合併式解碼擴音機；1.5M電源線；Edge 遙控；AAA電池 x 3；藍牙天線；Edge 連接線；Edge A 用戶手冊；
