what is a good mcintosh preamp and monoblocks for a b&W 802d

This preamp - McIntosh C49 Preamplifier

and

Two of this McIntosh MC830 Monoblock

@onehorsepony 

I can second the c49.

I run a 5.1 system with an A/V processor but if I eas doing a 2 chennel system, the C49 preamp for sure  

I run (3) MC501 mono blocks across the front.  I love them.