None of the integrated, you mention, will be enough for the Hales....Why limit yourself to integrated amps...? My suggestion: Adcom-5802 300W solid state/$1750 (Stereophile class B) *AdcomGFP-750 $1250 Pre-amp (Stereophile class A) Now, they are out of your price range, but if you are to buy them both, the dealer can and will offer you a deal. Eather, on pre-owned or demos. You have a one of the best speakers, at any price, why not get their full potential. Good luck! *Nelson Pass (Pass aleph...etc)designed this pre-amp Like to hear what did you decide.