Doug before I bought my Marantz Sacd player , Iam using yamaha sacd s1000 , And Marantz 8005 sacd players still do I have 3 systems .iam very familiar how this two players perform in term of how much they dissect info out of the disc, compare to my SA10 they don’t come close in terms of how good this player dissect music.why I thought double ic is needed using xlr, that’s what I mean.Celander mentioned this double ic starquad from HAVE Inc, which I bought , it’s rca , which is excellent, but now I will need xlr double ic, Now I know it’s possible to have SM in xlr .thanks