I could be wrong but I think Classe put the CA series technology of UHC (ultra high current) in 200's and up. They also claim the difference in amperage from lower to higher also deals with higher quality parts. I know I've got 1 ca200 and have been very satisfied for several years driving Thiels.
2 Classe ca 100's vs 1 Classe ca 200 ?
I am debating on buying 1 claase ca 200, or 2 classe 100's using them in mono, I will be driving aerial 7B's, looking for advise on this, thanks