Plz help me for CDP selection

Hi all,
I have decided to buy used Marantz SA-11S1 CDP. My price range can go up to $1800. I have recently bought plinius 9200 amp and my speaker is dynaudio focus 140.
I would like know about the synergy between plinius and marantz?
I listen to all kinds of music except hard rock and techno.

Thanks in advance