Focal Sopra 1 and Audio Note Kits Interstage PSE monoblocks

Can anyone advise me, from an electrical standpoint, whether the Focal Sopra 1 would be a poor choice/match for my 20 Wpc Audio Note Kits Parallel Single ended Interstage 300B monoblocks?
I know they are rated at a nominal 8 ohms but do drop lower. Sensitivity is 89db. I'm not sure of phase angle data or impedance stability. I have an opportunity to purchase a new pair at a substantial discount. My other thought is a pair of Omega XRS High Output loudspeakers. I've heard their full range drivers with whizzer cones are loved by some and unnatural to others.
Thank you for all opinions!