Azur 851N

Flagship Network Player

The pinnacle of digital and streaming performance – the 851N is the ultimate network player. It’s features include; 24-bit/384kHz upsampling from all sources, native 24-bit/192kHz playback, USB, digital audio inputs and streaming over wi-fi including UPnP and NAS drives, Spotify Connect, Apple AirPlay, and DSD.

旗舰级网络播放器

数字和流化性能的巅峰 – 851N 是终极网络播放器。其特性包括：来自所有源的 24-位/384kHz 升采样、原生 24-位/192kHz 回放、USB、数字音频输入和通过 wi-fi 流式传输，包括 UPnP 和 NAS 驱动器、Spotify Connect、Apple AirPlay 和 DSD。            

BEAUTIFUL SOUND

You can stream virtually any file to the 851N and its internal engine will then bring it to life. Firstly, all tracks are put through our 2nd generation Adaptive Time Filtering that upsamples everything to 24bit/384kHz hi-res quality, no matter the original source. As a result, jitter is almost completely absent, and the music sounds amazing. Read more on our proprietary ATF upsampling technology here.

The upsampled data then passes through Twin Analog Devices DACs (very high-end digital to analogue converters) which are implemented in a dual differential configuration meaning each channel has its own DAC. The result is lifelike stereo imaging where instruments can be heard in specific parts of your room with uncanny accuracy.

All of these audiophile internals are powered by a large toroidal transformer and wrapped in rigid metal casework for the best delivery of a high quality and consistent signal with low noise and buzz levels.

美妙声音

您可将几乎任何文件流式传输至 851N，然后其内部引擎将让它栩栩如生地还原声音。首先，所有音轨经受我们的第二代自适应时间滤波，不管原始来源是什么，将所有内容升采样至 24位/384kHz 高清晰度质量。因此，抖动几乎被完全去除，音乐听起来非常棒。在此处了解有关我们专属 ATF 升采样技术的更多信息。

然后经过升采样的数据通过两个模拟设备 DAC（超高端数字至模拟转换器），它在双差动配置中实现，意味着每个通道均有自己的 DAC。 结果得到逼真的立体声成像，可在房间的特定部分听到乐器声音，其精度令人难以置信。

所有这些发烧级内部构件均由一个大环形变压器来驱动并包覆在坚硬的金属外壳内，实现最佳质量和一致的信号，具有低噪声和蜂音水平。

DIGITAL PRE-AMP

Not just a great network player the 851N is also an outstanding digital pre-amp that can be connected directly to dedicated power amplifiers as well traditional integrated amps. Keeping the signal digital to the last moment makes it less susceptible to analogue deterioration, while a 32-bit SHARC DSP controls the volume output; by keeping the entire signal digital the best possible sound is achieved, even at very low volume levels.

数字前置放大器

851N 不仅是一台非凡的网络播放器，而且是一款可直接连接到专用功率放大器以及传统集成放大器的优秀数字前置放大器。让信号到最后一刻仍保持数字化，使得它较不容易受到模拟退化的影响，同时 32-位 SHARC DSP 控制音量输出；通过让整个信号保持数字化，即使在极低音量水平下也可实现尽可能最好的声音。

ULTRA CONNECTIVITY

The 851N takes almost any digital file from virtually any source and renders it to the highest possible standard meaning any digital audio source can be enjoyed as part of your hi-fi set up. Its wireless options include NAS Drive / UPnP compatibility, internet radio, Spotify Connect, and Apple Airplay. Add an optional BT100 Bluetooth dongle and any Bluetooth device can be connected also.

Digital source components such as TVs, smartphones, PCs or MACs can connect via optical, co-axial, AES/EBU and asynchronous USB Audio digital inputs. Music files in all the popular formats are supported, from MP3, through to FLAC/Apple Lossless, DSD64 and WAV 16-24 bit master files.

The 851N will play anything you want and thanks to its huge processing power and effortless functionality from our award winning StreamMagic platform, it’s a seamless listener experience.

超级连接

851N 几乎可处理任何源的任何数字文件，并以可能最高的标准对它进行渲染，意味着任何数字音频源均可作为高保真音响的一部分进行欣赏。其无线选项包括 NAS 驱动器/ UPnP 兼容性、网络收音机、Spotify Connect 和 Apple Airplay。添加可选的 BT100 蓝牙适配器，即可连接任何蓝牙设备。

电视机、智能手机、PC 或 MAC 等数字源组件可通过光纤、同轴电缆、AES/EBU 和异步 USB 音频数字输入来连接。支持所有流行格式的音乐文件，从 MP3 到 FLAC/Apple Lossless、DSD64 和 WAV 16-24 位主文件。

851N 可播放您想要的任何内容，并且得益于其强大的处理能力和来自我们屡获殊荣的 StreamMagic 平台的无忧功能，它可让听众获得无缝的体验。

D/A CONVERTERS
Twin Analog Devices AD1955 24-bit DACs

DIGITAL FILTER
2nd Generation ATF2 up-sampling to 24-bit/384kHz. Linear Phase, Minimum phase or Steep modes.

ANALOGUE FILTER
2-pole differential Bessel with DC servo (for both XLR and RCA outputs)

DIGITAL AUDIO INPUTS
1 x AES/EBU, 2 x S/PDIF coaxial and 2 x TOSLINK optical

USB AUDIO INPUT
USB Type B conforms to USB Audio profile 1.0 or 2.0 (user selectable)

ANALOGUE AUDIO OUTPUTS
Balanced XLR and unbalanced RCA analogue audio outputs

COMPATIBILITY
UPnP: Linear PCM 16-24 bit, 11.025-192kHz Local USB media:Linear PCM 16-24 bit, 11.025-192kHz USB Audio1.0: Linear PCM 16-24 bit, 44.1-96kHz USB Audio 2.0: Linear PCM 16-24 bit, 44.1-192kHz or DSD x64 (DSD also available over UPnP streaming), TOSLINK: 16-24 bit, 32-192kHz (using high quality TOSLINK optical cable) S/PDIF: Linear PCM 16-24 bit, 32-192kHz AES3/EBU: Linear PCM 16-24 bit, 32-192kHz BT100 Bluetooth receiver: A2DP plus aptX Internet radio: 16-24 bit, 11.025-192kHz

AUDIO FORMATS
ALAC, WAV, FLAC, AIFF, DSD (x64), WMA, MP3, AAC, HE AAC, AAC+, OGG Vorbis

STANDBY POWER CONSUMPTION
< 0.5W

DIMENSIONS (H X W X D)
115 x 430 x 360mm (4.5 x 16.9 x 14.7”)

WEIGHT
8.1kg (17.9lbs)