$7000 preamp vs $700 receiver - Is the difference THAT significant?


Current setup:
Marantz SR5005 (AV Receiver) + Peachtree Amp 500 + BluSound Node 2i + GoldenEar Trition 2+ = Current Setup

I'd like... no, want... no, desire... to add "Blue Meters" to my setup.  McIntosh haunts me.  For dozens of years.

My quandary:
Acquire a McIntosh C52/53, maybe C2600/2700... vs something like a Marantz AV7705 (or AV7706 appears it was just released).  Yes I know I'm comparing brie cheese and cheddar.  I'm more concerned with the notion that I can get "as good" sound out of that Marantz preamp, as I can from those McIntosh units... (ignore the multi-channel notions for the moment)

Is my sonic happiness "that much better served" by a McIntosh $7K unit vs a Marantz $2-3K unit?  How much difference can I expect?  
rabbottmke

Showing 2 responses by reven6e

And why do you need Tidal MQA? I have a pretty decent DAC. And I prefer Qobuz for sound quality. 
You said: ignore the multichannel but you have an AVR in there. What exactly is its function?
The AVR is a poor source and a poor preamp / amp. You don’t even have the top of the line which is somewhat better. You also have a underwhelming source (Bluesound). 
To hit both on the head you should indeed look for a multichannel pre/pro. The 8805 would be a good place to start. But you are stuck with Audyssey. Better still - a NAD M17. You draw two benefits from the NAD: you stay in the Bluesound ecosystem (V2 comes with a pretty decent streamer so you can forget about the separate box) and you get Dirac. You will further benefit from the balanced outputs, if your stereo supports them. 
The NAD will give you a flavour of what good stereo sounds like. You’re not quite there yet but will get you a bit closer.