Yamaha NS-5000 would be my vote. $15K new. Their driver technology is ahead of everybody else. Only problem is they need at least 200 watts for their 3.5 pound woofer coils. 500 watts are better.
Upgrade from Revel 228be?
I am currently running Revel 228be's with a single Rythmik sub, and recently changed to all Pass electronics: XP27 phono-pre, XP32 line-pre, and X260.8 monos. My SQ is very good, and the Revels have few weaknesses, but I'm considering a step up to a more refined speaker with a more inert cabinet.
Are there any Revel 228be owners out there who have made a successful upgrade? My budget is $15k-$25k, used (likely). I listen to pretty much everything but the emphasis is on Blue Note jazz, fusion, Zappa. I like percussive, instrumental music, so I need something that can handle the thump.
On my list so far are Rockport Atria II, TAD E1tx, a Magico or Borresen possibly, etc.
Thoughts, suggestions?