2. amps-preamps
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Amp Config for B&W 802D's

I see a lot of discussion of Brand A vs Brand B in driving B&W 802D speakers. I'm trying to gather a bit different info.

I'm ready to change amps and there seems to be some different possibilities available for amp configurations and how the speakers respond. I'm interested in the pros and cons of each.

1st - a large stereo amp (400w/ch) wired direct.
2nd - a pair of mono amps (400w each) wired direct.
3rd - a pair of momo amps (400w each) bi-wired.
4th - a multi channel amp (200w mid/hi, 400w bass) for each speaker, or something close to that.

Does any one of the configurations have a significant advantage? Also, do balanced interconnects between the preamp and amp have an advantage over a good set of RCA's.

If you have some thoughts and care to share your expertise I would appreciate the info.

Thanks,
Paul
pkubica
arupg
42 posts
 
Just had the Pass X600.5 monoblocks with Jeff Rowland Coherence II with the 802s. Though excellent, am now going with Sym-Line Kraft. I'm led to understand this combo is quite common in Europe.
know_talent
34 posts
 
MC501 Monoblocks definately!!!
one of the cheaper options out there and marvelous sound.
teddy_bear
112 posts
 
I would use ML 33H with separate cables from each amp output.
mrmikesmail
37 posts
 
Please keep in mind your budget and the quality of the amps. In general a $2000 stereo amp would most likely be better than 2 $1000 stereo amps used to biamp or 2 $500 monos.

Having said that the best options in order are 4 monos to biamp, 2 stereo amps to biamp, 2 mono amps and lastly 1 stereo amp.
elduende14
51 posts
 
If your preamplifier has two output sets, you can try two stereo amplifeirs in passive vertical amplification. One stereo amplifier for each speaker and of course you need two full range speaker wires.
If you like the Classé CA400, you can try two in that configuration and your 802D will blow.
Both Classé and McIntosh match perfect with B&W.
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