Zapco or Eclipse 4 channel amp, what would you use for infinity kappas?

I need to get rid of one of these amps I won't need (need holiday money). I have infinity kappa components in the front and infinity kappa coaxial speakers in the rear. Both sets are rated from 90-100w rms per speaker all at 4 ohm ratings. I have two amps in hand to use and they are a Zapco Reference 1000.4 that does 150w rms x4 at 4 ohms stereo (is this too much?) and Eclipse PA5422 that does 85w rms x4 at 4 ohm (read these are underrated and successor or their premium amp models).

I know the eclipse may be the obvious one at first, but hearing how amps never put out what they say they do and Zapco from what I hear is the $hit! Only downside is I need another symbilink cord setup for it. Please help me make a great decision on this.....?!?!

If you need to know the components said 90w rms on box even though I looked up specs of tweeter and mid individually and can handle over 130w rms when I do the math and rear coaxials take 100wrms each. ?????