Vintage Fisher Int Amp Model CA 2120 or Kenwood KA 8100....Opinions

Was this Fisher one of the last of the better built  models ?
I have heard negative comments regarding the later built Fishers,... but this model was manufactured in the late 70's
Label : Fisher Corporation
           Chatsworth Ca
          Made in Japan

Matching Fisher Tuner FM 2121 came with this unit.
I am thinking of replacing my Kenwood KA 8100 with this Fisher.
Opinions appreciated.

Unless there is a problem with your Kenwood, I do not believe this Fisher unit is an upgrade.