Responses from bosssound

All in One Solution for Streaming
Consider the TEAC UD-701-N. https://forum.audiogon.com/discussions/teac-ud-701-vs-nt-505-vs    
AudioQuest Pegasus vs Thunderbird Interconnects
Just want to share my Pegasus burn-in experience. Estimate that 80-90% of final performance is present at approx 100 hours. At 150-175 hours, further refinement takes place with result that sound is just delicious. @kennymacc : Curious to hear ... 
AudioQuest Pegasus vs Thunderbird Interconnects
See also post on Pegasus below by @tomic601 that is consistent with above. https://forum.audiogon.com/posts/2630730  
Audioquest Pegasus XLR Interconnects
@bwguy +1 @kennymacc +1 See my post reporting same benefit of Pegasus on 181824-129048 thread, which is titled Audioquest Pegasus vs Thunderbird Interconnects.  
AudioQuest Pegasus vs Thunderbird Interconnects
@bwguy +1 @kennymacc +1 I did same- replaced Earth with Pegasus both between DAC and pre-amp and pre-amp to amp. (See my profile for description of my system.) Relative to Earth, sound with Pegasus was saturated- akin to production of deep, vivi... 
Is it important to long demo or own HIGH END gear to have a fair accurate view about it?
@mikelavigne  :"the high end is not gear, it’s a state of mind" Word. "Easily the best sentence.. explaining post to go with it I ever read in audiogon..." I agree completely with @mahgister on Mike Lavigne's post.  
Experiences With Costly Balanced XLR Interconnects Above $3,000
+1 @tomic601 on Audioquest Pegasus ICs. I had an experience at HiFi Buys in Atlanta recently that made me curse out aloud. Brought in my Berkeley Reference 2 DAC to audition just for kicks. (HiFi Buys does not carry the BAD DAC Ref 2.) Connecte... 
Does a DAC like this even exist?
PS Control of Bluesound NODE is via WIFI, which in my house extends beyond its walls.  
Does a DAC like this even exist?
I think that a Bluesound Node, which is a streamer/DAC with BlueOS, which is easy and fun to use, will do what you need.  
Dealers with excellent listening rooms?
HiFi Buys in Atlanta has several excellent listening rooms featuring gear producing outstanding sound.  
What was the first power cable that you noticed a difference in the sound?
Here is post in thread I link to above on Audiquest Hurricane.   I replaced stock power cord on modded Parasound A21 with Hurricane. (See my profile for description of complete system.) Wow. Like waking up a sleeping bulldog. Remarkable increase... 
What was the first power cable that you noticed a difference in the sound?
  member-reviews 133615-475  
Streaming Dac $5000-8000
Take a look at the TEAC UD-701N, which is a streamer/dac/preamp for a little north of $4K. User reviews here:    
Fantasy or reality? Inexpensive solid state preamps that get you 80% there?
In my view, the Parasound JC2 preamp ($4K new) is hard to beat at any price.  
TEAC UD-701 vs NT-505 vs ?
@rblnr  Decision to pick up line is telling. Eager to hear your thoughts on comparison to Esoteric counterpart.