Thanks varchard this is good information about the DAC. Also ghdprentice I appreciate your guidance about pre-amps. It makes sense to me...if your a separates guy :). In the past many would say the speakers are the most important item to base your system on but I got what your saying.
My requirements remain the same and I do think it's challenging.
My current setup is Schiit Aegir, Kef LS50s with NAD preamp (class A) is very good in a small room (11x14). Also while I'm flexible in my setup, I don't typically go for large components. The preamp I'm looking for is most likely class a, small form with a phono pre. My budget which I didn't state before is about 2k at most. The most intriguing preamp, I've been able to find so far is the LTA MZ2.
The topping pre90 is just wrong for me, so many balanced inputs...really not necessary in my opinion.
The parasound doesn't measure well
The benchmark is over my budget.
The MAC C2500 is a possibility as a used buy because I do use a dac (so, it's 3 components). Although I would be moving away from small separates.
The LTA MZ2 just about fits the bill - small form factor, class a, remote but no phono pre and affordable 1300.00 in its base form. It's also gotten pretty good reviews. I'm getting close to pulling the trigger on it.
Any other thoughts? And thanks to everyone who has commented.