Either of the NAD's will sound good with the B&W speakers. You may want to try the 325BEE to see if it has enough power and if not the 352 is a good choice.
A lot depends on your listening habits Jesus. If you don't listen real loud or listen to demanding music the 325BEE should be just fine. As Arnold points out it does have a nice feature package.
Jesus, the best is still to go out and listen, If you can find a dealer which carries B&W and the amps you're interested in, it would be the best way to figure out which one to choose...bring your fav record along...
I think that Rotel and B&W have better synergy than NAD and B&W, your mileage may vary. Go give a good listen, and as Arnold pointed out take some music with you (favorites or familiars).
NAD is very neutral sounding and works very well with a variety of speakers including B&W. You may very well like the sound of the NAD/B&W combo better than Rotel/B&W, some folks do.
I would go for the C352 at least. The 602's while fairly efficient (easy to drive) thrive when the amp driving them has plenty of power. The NAD/602S3 combo, imho, sounds wonderful. The speakers, no matter what some others here may say, won't sound their best until they are run in and that can take a couple of days minimum.
But most(but not all) speakers in used in the dealers are mostly run-in already...might give him a more or less an idea how it sounds with the associated amp...
As MR mentioned, the C352 would be a good place to start...
And Jesus, if you will be looking at the NADs (C352 and the BEE), check the link between the pre and power amp, use a decent IC instead of the supplied link, it has bearing, believe me!
"The speakers, no matter what some others here may say . . ."
BTW, I meant on the forum, not those who've posted on this thread.
Arnold, you are mostly correct about how dealers have their speakers run in, but there are great discrepencies between dealers, what they believe, and how they have their speakers postioned, size of listening rooms, etc in their shops. Naturally, any home audition is the most advantageous method, but not too many dealers are that accommodating.
Well, I was told that for 550$ (cost of DM602) I can get better loudspeakers...I heard and liked very much the Focal JM Lab Chorus 807V....They liked ver much...(620$)
What do you think about this?...Ahh! More questions...I need (my wife) needs to stay the loudspeakers not to far from the wall...Then I was told that I need a front bass reflex loudspeaker...
And later...I heard NAD 352 and Rotel RA-06...I liked more the Rotel...The dealer told me that for this cost I could get a Denon PMA-1500 (not heard) yet...
And last...I was told for a friend of mine, to hear the Sonus Faber Concertino Are these loudspeakers better than B&W or JM LAB? I think they are more expensive...
Jesus, by the looks of it, you are still very much undecided as to what you really want, I suggest that you take your time before you plunge in and shell out your hard earned molah...I've been through it believe me! Go back to the dealer and listen again until you found the right combo that suits you best, musically and budget wise....
Try to do some more research on the products you are eyeing....BUT DON'T believe everything you read, bear in mind that you're ears is still the best judge....