Jamo THX-ONE HomeTheatre Speaker

Good evening and hello to all members.I have a set off the
speaker LCR in 4ohm 88db 250watts in short terms power,SUBONE passive in 8ohm 88db 250watts in short term power. Surround One in 4ohm 89db 200watts short terms power.Need advice and help, which brand name amp to drive this hungry
power speaker and where can I buy from thanks.