KEF Conjugate Load C 80 Crossover question


On my research I have found out that the above listed crossover can be used
with my Yamaha M 35 Amp....RMS 40 Watts...which is rated at 6 OHMS
Opinions requested.
Thank you

rocky1313
sorry if I was unclear.
My question is :
Can the Yamaha M 35 be enough power to run the KEF C 80's with that particular crossover (conjugate load )
20 wpc...Kef xovers tend to have somewhere in the vicinity of a million power leaching parts in them , add to that the general company conservative sound and I would be surprised if you liked the combo.