Internal DAC quality vs external DAC's


Considering what path/options to take on a 2channel streaming setup !!!

 

I'm considering integrated amps from the likes of Hegal H120/H190, Peachtree Nova 150, Anthem STR and the NAD M10 V2

I would like to hear some opinions on their internal DAC's and how they would compare to external DAC's under $1500. (Aries 2 and Bitfrost seem to be a popular choices.)

Or perhaps the better question might be, What price point would best the internal DAC's of these units ?

I'm not looking for exact detail, just some information to help guide me through the integrated vs separates debate. 

rockophile221

I would recommend keeping the digital components separate from the amplification.  

Internal for streamer "starters" or dCs. I see no reason for placing a DAC in an amp except for a sale to a "consolidator." Then one has increased complications for upgrade itis.

So without sounding like jerk, would someone please explain to me why a DAC should not be a part of an integrated box ?

I've read this multiple times but never with clarification as to why.

It's hard for me to believe that this is somehow an issue with the 4 products I've listed in my original post.