Define power hungry...B&W speakers


I need to know what is important in amplification to power my B&W CDM 1NT's. Rated from 50-125 I believe. How much minimum power is necessary, damping factor, etc. What specs are important to me?
Thank you!
tntate
More power is always better, it provides headroom and plays out with more weight and solidity, better definition throughout the range. For anyone with real world listening volumes like me. I listen to my system between 35-350 watts, because I like to feel the music too. B&W's are traditionally easy to drive 8 ohm speakers and watts are cheap! Unlike my Dynaudios that suck power up like a cat drinking milk.
B&W's are traditionally easy to drive 8 ohm speakers and watts are cheap!
wow! that's a new one on me. B&Ws are easy to drive 8 ohms speakers? Really? I did not know this - from my experience & every time I've heard them they've been nothing short of a difficult load for the amp.
I might be missing something here.......
"I might be missing something here......."

They are easy to drive. (For a powerful amp)
Any answers... Amplifier specs don't really matter then? If specs are so subjective why do manufacturer's post damping factor, slew rates, etc. Where do I go to get a foundation of data, that counts, to begin a short list of amplifiers that meet a minimum criteria.

Question then: I've read a 50w Naim has no problem with B&W speakers. I've also read that I should focus on 100+watts to get the detail out of my
"Power Hungry" speakers. What details in the Naim specs should I look at to see how they do it?

Frustratingly fun! Thanks for your response.
Your speaker B&W CDM 1NT's. Rated from 50-125.
I always use the highest number 125 as my minimum criteria to avoid any frustrating tweak and just enjoy music. So far it's working for me.