I can't speak to the integrated amps, but I have owned both the Krell FBP 350MCX and the Levinson 436 Monoblocks. Even though I kept the Levinsons and sold the Krells, I did not come to the conclusion that the Levinsons were superior. Actually, they are very similar and both fabulous amps. Final decision between these, IMO, would be system synergy, not sound quality. Finally, I don't want to be rude, but the idea that late Levinson amps like the 436 are not musical is just plain ridiculous.