Classe CAV-150 with Klipsch RF-7

Classe CA3200 , 200w into 3 channels .

Explain more how you are "bi-amping" with different power to the woofers and tweeters please! I mean, after all, you are going through the crossover with those two pairs of binding posts, yes? Actually, I didn't now those speakers had dual posts.
Are you bypassing the internal crossover? If not, I pressumed you needed the same power to the top posts as the bottom, as they were connected to the crossover, either way. It's late, and maybe my thinking is wrong

I am using 2 bridged channels to each woofers (300 watts) and 1 channel to the tweeters (150 watts) CAV-150 has 6 channels 150 watts per channel.

Hummm. Again, I didn't know that would work, since BOTH THE UPPER AND LOWER terminals went through the crossover! If you were using an external crossover, then amplification, I could see using different power to the terminals. Ok...