You know "it's all good really", when it comes to this audio video stuff. Yeah "some's better than others" when it comes to gear. But I just don't see it or hear it when it comes to this B&K gear! I just don't like the sound I hear from these unit's! They sound very "plain vanilla" to my ears, not so refined, rather "un-high end" sounding, and like a lot of receivers preamp sections to me! I think the Lexicon stuff sounds the same in my experiences!...not so fantastic. Maybe other ears will disagree. But bells and whistles don't do it for me with audio gear...SOUND QUALITY DOES!
There's simply far too many other competetively price pre/pro's out there that sound better! Classe, Krell, Proceed, Aragon, even old Acrus have the overall sound qualtiy of the B&K beat to death! I just couldn't personally get happy about a B&K pre/pro thus far. Nor would I plunk down any greed for Lexicons overpriced digtialia!
If you want some more audiphile grade refined, transparent sounding pre/pro's for your HT dubties, and even you music chores, I would submit you could find better if you keep looking/listening! But, you might listen to it think it's "The cat's pajamas"?. I just don't hear it personally. I'd rather spend my money on a good 2 channel preamp, or even a used, if not lesser "feature equiped" Krell HTS, Classe SSP25, Proceed AVP, or Aragon Soundstage than have to listen to the B&K.
If you need more current/up-to-date features, Krell's $4k piece, or Classe's SSP30 beat up on the B&K sonically. And I could live with real sound like that!
Heck I could think of a number of receivers out there that would sound very similar overall HT sound from their pre amp sections to what you'd get from the B&k's!...and then still have lots of money left over for a high end used 2 channel preamp for my analog and CD dubties.
Good luck