AV Pre/Processor vs 2 Channel Pre-Amp - Sound Quality


Ok, so let’s say we have the most amazing separate 2 channel amp, and we connect it to an AV Processor, and then to a dedicated 2 channel preamplifier separate specifically for music play. Are we really going to hear a difference at say the $2000 level?
craigert
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That Classe Sigma 2200i is exactly what I need, but what are options at half the price? Lol
If I want to hook up something to my current AV receiver it looks like the Parasound Hint6 is the way to go.
"Soix, I have a Monitor Audio 12” Silver Series Sub. I use a Sony BD 
player for movies right now, soon to be PS4 Slim, and music I have a hard drive with Apple lossless connected to my Netgear
Nighthawk router."

So, is there a DAC involved here or are you planning on using the DAC in the prepro or integrated?