Cant comment on any of your listed choices, but I highly suggest that whatever amp you choose , it should be able to drive a 4 ohm or lower load. These speakers need current.
Focal Electra 1038be owners,
what size is your listening room? I am seriously considering trying these, not sure if my room is too big/small. (pretty sure its not too big! ) Room is 14 x 21, with speaks on short wall, listening position about 14-15 ft away. Floor is carpeted and I have some treatments in place. Thanks in advance for your input.