Cambridge Audio Azur 851D black

The Azur 851D is ideal for those who want to store their music in digital format without any compromise in sound quality. With a full range of connections and high-end components designed to get the most out of any digital source, it reproduces your digital music with remarkable quality. The 851D is the latest in high-end digital-to-analog conversion.

ATF2 Upsampling

All stereo sources can be upsampled to 24-bit/384kHz, jitter-free, using the ATF (Adaptive Time Filtering) algorithms that Cambridge Audio developed in collaboration with Swiss company Anagram Technologies.

Digital Inputs

The six digital inputs (coaxial, optical Toslink, BNC coaxial, and AES/EBU) with an asynchronous USB input and optional Bluetooth allow access to the widest possible range of digital sources with qualities up to 24-bit/192kHz.

100% Metal Chassis

It combines structural rigidity with carefully designed acoustic resonance damping and control.

• DAC: Two Analog Devices AD1955 24-bit DACs
• Upsampling: Analog Devices Black Fin ADSP-BF532 32-bit DSP ATF2 up to 24-bit 384 kHz Linear Phase, Minimum Phase or Slope Mode.

Connectivity

• Digital Inputs
  • S/PDIF
  • Toslink optical
  • BNC
  • AES/EBU
  • BT100 Bluetooth
• USB Audio Input USB Type B (selectable)
• Analog Outputs Balanced XLR and unbalanced RCA.
• 1 x 6.35mm headphone output
• Supported sampling rates
  • USB Audio1.0 16-24 bit, 32- 96 kHz
  • USB Audio 2.0 16-24 bit, 32- 192 kHz
  • Toslink 16-24 bit, 32- 96 kHz
  • S/PDIF 16-24 bit, 32- 192 kHz
  • BNC 16-24 bit, 32- 192 kHz
  • AES/EBU 16-24 bit, 32- 192 kHz
  • BT100 Bluetooth receiver: A2DP plus aptX

General

• Max power consumption 40W
• Dimensions (H x W x D) 115 x 430 x 360mm
• Weight 7.5kg