Cambridge Audio Azur 851N

While it should be included, Bluetooth audio is so compromised I'm fine without it. The BEST it can do is 16/44.1. It can play back hi-res straight off my computer without much fuss and DSF/DSD playback straight from USB flash drives, etc. Using the digital preamp mode is fantastic, finally brought my system up to date! 

Cambridge for the money is excellent! The British know their electronics! I have a 851N! Works Well!

I have an 851N. And am completely happy with it.  I also use it as a preamp-- I had a Nuforce mcp 18a  but could not tell the difference. I have Bel Canto 500m mono blocks with Dali Mentor 6 speakers.  Also use a Marantz SA 8004 as cd transport.  Couldn't be happier with the 851N as streamer (FAT 32 USB). Sound is excellent, whether as steamer, DAC, or Spotify. 320 bit internet radio also very good sounding. I had a Marantz streamer but returned it because of a buggy user interface. The Cambridge interface has been flawless. 

@tomaswv, Can you stream Tidal Hi-Fi on 851N? I know the streamer has a built-in support for Spotify.  

I have not tried. To my knowledge there has not been a firmware upgrade for Tidal, but of course there may be other ways to get it. I keep thinking Spotify will add a high Rez service, and haven't really explored Tidal or other services. Been buying high Rez downloads now and then, but quite happy with red book and streaming off of my hard drive.  I use Spotify mostly to check out new things or carch up on bands I missed along the way.