220wrms - according to Total Recoil
I don't know personally, I never got the chance to try em out.
Still don't have amps fitted
Forgot to mention - I got them modded so they can handle more power at lower freq. I was gonna use them as subs - I'm not big on sub bass...but yeh, was still a bit of a struggle getting both of these in my boot, so single 10" for me.