"They now compete with the very best in class when it comes to sound and are pretty much in a league of their own when it comes to features... This refined and revealing pair delivers a dynamic, clean and engaging result."

Hi-Fi Choice

英国,

Azur 851A

集成 XD 级放大器

851拥有难以置信的力量、巧妙设计和异常低的失真。在它的设计中,我们评估了每个组件以达到卓越的声音表现,并修改、检查及优化讯号路径以实现最低失真。我们花费了数千个小时来测试和调整,打造出引以为傲的放大器。

Colour
US$1,499.99

"They now compete with the very best in class when it comes to sound and are pretty much in a league of their own when it comes to features... This refined and revealing pair delivers a dynamic, clean and engaging result."

Hi-Fi Choice

英国,


音质

没有任何其他产品能比我们 851A 的音质更适合您。每个通道的额定功率为 120 瓦,在制造时极为注重细节,从而为您呈现具有惊人深度和清晰度的音乐。总体效果是让您的音乐精选集重获新生。

连通性

我们在制造 851A 时不牺牲声音性能,同时也兼顾连通性。九个 RCA 输入满足常规模拟输入的需求,而对于高端组件,我们提供了两组平衡 XLR 输入。我们增加一个前置输出,用于连接到低音炮或功率放大器,而两组扬声器端子用于双线分音或在第二个位置运行额外的扬声器。最后,通过控制总线输入可连接兼容的 Cambridge Audio 产品,以便于从一个远程地点轻松控制。

XD 级 + 两个变压器

我们不使用 A 或 AB 级放大器设计,而是开发了一种被称为 XD 级的新颖而独特的新设计,它将 A 级的声音纯度和 AB 级的效率结合在一起,实现尽可能最好的结果。有关此专利技术的更多信息,请单击 此处。.

主环形变压器为两个单声道放大块提供不受限制的功率。它是真正的发烧级变压器,在运行时无失真、嗡嗡声、干扰和杂声。而第二个较小的环形变压器负责前置放大处理。如需了解环形变压器的更多信息以及我们使用它们的原因,请观看下面的视频。

评测
主要特征
技术规格
Support

Witchdoctor

新西兰,

WitchDoctor name the 851A&C as joint Product of the Year winners!
"They seem to be the absolute class leaders at their respective price points. The build quality that just shouldn’t be possible for the money, and the huge feature sets are impressive enough, but with sound quality that is out of all proportion to their price tags, these components are on another level when it comes to value for money."

Music Emotion

荷兰,

"The Cambridge Audio engineers succeeded in the difficult task to improve the 840-models. Especially used in combination they form an impressive and balanced set-up. An A-grade result! Wonderful products at a very good price."

HD Fever

法国,

"Musical, dynamic, pleasurable and sophisticated listening, enormous power, impeccable build quality, great design and ease of use - who could ask for more?"

Hi-Fi News

英国,

"Frankly, the feature set of the 851C and 851A is the stuff of high-end audio dreams, but packaged in sensibly-priced components... As is so often the case with products from Cambridge Audio, what you're getting is cutting-edge technology for substantially less than high-end prices... This Azur combo took me to places I haven't been for a long time!"

European Imaging and Sound Association

葡萄牙,

"So while the 851C DAC/player brings a quiet composure to the party, the 851A is a wolf in sheep’s clothing, a muscular amp that grips the speakers and serves up tight, powerful and extended bass. In the 851C and 851A you’re getting cutting-edge technology for substantially less than high-end prices. Add the best speakers you can afford and this two-channel system will deliver a taste of hi-fi heaven."

Hi-Fi Choice

英国,

"They now compete with the very best in class when it comes to sound and are pretty much in a league of their own when it comes to features... This refined and revealing pair delivers a dynamic, clean and engaging result."

功率输出

120W RMS,8 欧姆;200W RMS,4 欧姆

THD(未加权)

在 1 kHz 且为额定功率的 80% 时,< 0.001%;在 20 Hz - 20 kHz 且为额定功率的 80%时为 0.01%

音频输入

2 x 平衡 XLR 8 x RCA 输入

音频输出

前置放大器输出录音输出

频率响应

10 Hz - 50 kHz +/- 1 dB

信噪比(基准 1w)

> 93 dB(基准 1W/8 欧姆)

输入阻抗

输入 1 和 2(平衡)20 千欧 输入 1-7 不平衡 20 千欧录音输入 20 千欧

功放阻尼因数

在 1 kHz 时 > 110

最大功耗

800W

最小功耗有源

(无信号)70W

待机功耗

待机 <0.5W

音调控制

排架型,最大低音增强/减弱在 10 Hz 下 +/- 10 dB;最大高音增强/减弱在 20 kHz 下 +/- 7.5 dB

颜色

银色或黑色

尺寸 (WxHxD)

430 x 115 x 385mm (16.9 x 4.5 x 15.2”)

重量

15.0Kg (33lbs)

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