I don't see why not but it really depends on what the impedence curve looks like and how efficient the Extrema's are...Of course everyone has a different definition of what adequate means.......
I had an MF2500A driving a pair of Thiel 3.6's; a very difficult load, and was very pleased with the results... But you may feel different ........
I had an MF2500A driving a pair of Thiel 3.6's; a very difficult load, and was very pleased with the results... But you may feel different ........