ei001h OP
Also if your interested
ei001h here is an A/B of the JC5 vs the $8.5K McIntosh MC452
"Tonally, the MC452 and JC 5 are nearly opposites. The MC452 is more organically textured and warmblooded. It has a denser and more colorful tone. The JC 5 is superior in its instrumentation and vocal outlines and has more dimension and air. The MC452 has less depth and is fuzzier in comparison but has more contrast with its texture. The MC452 has a more forward midrange with very nice weight and slam. The JC 5 is much quicker, more insightful, has tighter bass, and breathes further into the room. It has a wider and deeper soundstage while the MC452 is cozier. Cymbals have more zing and splash with the JC 5 while the MC452 isn’t as vibrant. The JC 5 also does a better job layering out the soundstage and separating out the performers."
And this is on B&W 804D2 quite a bit easier to drive than you SF’s, on them the differences would be even greater, especially in the bass where the JC5 would be in far less coloured and in great control with more impact and drive.
Cheers George