Historical there have been a lot of people who like to match McIntosh with SF speakers. I am not a McIntosh guy, so cannot recommend anything specific. Personally, I would lean towards Conrad Johnson or maybe the big Cary amps with the Olympica. I have not heard anyone of them with those speakers, however.
I have original Cremona and I drive them with a relatively neutral SS amp (Levinson 432) and a tube pre-amp (Cary SLP-05). You should consider that option also.
I have original Cremona and I drive them with a relatively neutral SS amp (Levinson 432) and a tube pre-amp (Cary SLP-05). You should consider that option also.