CAMBRIDGE AUDIO : Azur 851D (Silver)
The Azur 851D is for those who want to store their music digitally, but with no compromise on sound quality. With a comprehensive range of connections and high-end componentry designed to draw the best from any digital source, it delivers your digital music in upsampled, stunning quality. The 851D is the last word in high-end digital-analogue conversion.ATF2 upsampling – All stereo sources can be upsampled to 24-bit/384kHz, kept jitter-free by proprietary, second generation ATF Adaptive Time Filtering algorithms co-developed with Anagram Technologies of Switzerland.Digital inputs – Six digital inputs (including coaxial, Toslink optical, BNC coaxial and AES/EBU), plus asynchronous USB and optional Bluetooth wireless ensure that the widest possible range of digital sources are supported, with input source quality of up to 24-bit/192kHz.
All-metal chassis – Combines structural rigidity, careful damping and control of acoustic resonance.ritical low level gain stages, these offer far improved stereo separation and imaging – unheard of at this price point.
|DAC||Dual Analog Devices AD1955 24-bit DACs|
|Upsampling||Analog Devices Black Fin ADSP-BF532 32-bit DSP performing 2nd
Generation ATF2 up-sampling to 24-bit 384kHz
Linear Phase, Minimum phase or Steep modes.
|Digital Inputs||S/PDIF, Toslink optical, BNC, AES/EBU, BT100 Bluetooth|
|USB Audio Input||USB Type B conforming to Audio profile 1.0 or USB Audio profile
2.0 (user 1.0 or USB Audio profile 2.0 (user selectable)
|Analogue audio outputs||Balanced XLR and unbalanced RCA analogue audio outputs.
1 ¼" / 6.35mm headphone output (supports 600 ohm headphones, however 300 ohms max recommended)
|Sample rates supported||USB Audio1.0 16-24 bit, 32-96kHz
USB Audio 2.0 16-24 bit, 32-192kHz
Toslink 16-24 bit, 32-96kHz
S/PDIF 16-24 bit, 32-192kHz
BNC 16-24 bit, 32-192kHz
AES/EBU 16-24 bit, 32-192kHz
BT100 Bluetooth receiver: A2DP plus aptX
|Maximum power consumption||40W|
|Dimensions (H x W x D)||115 x 430 x 360mm (4.5 x 16.9 x 14.7”)|