Dynaudio Heritage + Gold Note IS-1000 Deluxe

Two more cents: the Sugden's power is Class A, and comparable to that of the Pass Int-25. Just sayin'.

I’ve driven a pair of the Dynaudio Heritage (as well as Sonus Faber Maxima Amators) with both a PrimaLuna Evolution 400, and a Sugden A21SE. The latter is a lesser known British integrated. There is a YouTube video comparing it favorably to the Pass INT25. The Sugden is available for $3750 (Don Better Audio). FYI, I listen to classical, jazz, and classic rock at moderate volumes, and the volume control is around 9 o’clock. Best wishes.