Bel Canto 2i Gen II

Hi, is the 2i basically an evo2 and pre1 in the same box? What, if any, are the major technological differences between the 2i and the pre/power? Much appreciated.
If I remember correctly I think the Bel Canto 2i is based on the evo200.2 amp and pre1. Check out the 6moons review of this integrated, I seem to remember it covering this very fact.