Aurender

The N20 has an AES/EBU digital out that can be used with a DAC that has same type  digital input 

@ronboco

If you would like to bypass external preamp and prefer a one box streamer/DAC with OCXO clocks then you need to step up to Aurender A20. While TCXO clock is quite good in lower end models like A200, A15, OCXO clock performance and precision is definitively next level.
https://aurender.com/home/a20

Thanks for your responses everyone. I have a Boulder 866 that I am very happy with so I am looking for a streamer only. I have the latest node with an external lps which seems pretty good but would like to give a better streamer a try. 

@ronboco

In that case, N200 with USB or SPDiF output would make an amazing pairing. No need to sweat about balanced outputs from a streamer as your B866 will decode digital signal (bits) internally from N200. 

And, if I may suggest trying a better Ethernet switch for your incredible system, 

https://www.beatechnik.com/lhy-audio-sw-8

@lalitk 

Thank you for your kind words and advice. I will look into a switch upgrade as well. Happy listening! 
 

Ron