Think of the 851N as three components in one. First, it's a digital preamp with an assortment of connections for handling your digital gear. Plus, it's a network player ready to stream your favorite audio sources using either a wired Ethernet or Wi-Fi connection. And, of course, it's a high-performance DAC with state-of-the-art audio processing to improve the listening experience for all digital formats. <BR><BR> TECH SPECS D/A CONVERTERS<BR> Twin Analog Devices AD1955 24-bit DACs <BR><BR> DIGITAL FILTER<BR> 2nd Generation ATF2 up-sampling to 24-bit/384kHz. Linear Phase, Minimum phase or Steep modes. <BR><BR> ANALOGUE FILTER<BR> 2-pole differential Bessel with DC servo (for both XLR and RCA outputs) <BR><BR> DIGITAL AUDIO INPUTS<BR> 1 x AES/EBU, 2 x S/PDIF coaxial and 2 x TOSLINK optical <BR><BR> USB AUDIO INPUT<BR> USB Type B conforms to USB Audio profile 1.0 or 2.0 (user selectable) <BR><BR> ANALOGUE AUDIO OUTPUTS<BR> Balanced XLR and unbalanced RCA analogue audio outputs <BR><BR> COMPATIBILITY<BR> 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 <BR><BR> AUDIO FORMATS<BR> ALAC, WAV, FLAC, AIFF, DSD (x64), WMA, MP3, AAC, HE AAC, AAC+, OGG Vorbis <BR><BR> ETHERNET<BR> IEEE 802.3, 10 Base-T or 100 Base-T WI-FI IEEE 802.11 b/g or n (2.4GHz) <BR><BR> STANDBY POWER CONSUMPTION<BR> 0.5W <BR><BR> DIMENSIONS (H X W X D)<BR> 115 x 430 x 360mm (4.5 x 16.9 x 14.7”) <BR><BR> WEIGHT<BR> 8.1kg (17.9lbs) <BR><BR> IN THE BOX<BR> Azur 851N Network Player, Power Cable, 3 x AAA Batteries, Remote Control, Control Bus Cable, Wi-fi Dongle