Hi Baz,
Cables can be special ordered with XLR on one side and RCA on the other. I presume you would want to do this because the Lexicon has NO balanced outputs -- and the Krell HAS balanced inputs. While XLR is a bit better overall than RCA, I don't think you'll gain anything by having a special cable made.
Save the XLR inputs for when you get serious about 2 channel music and buy a separate 2 channel preamp & balanced CD player. Unfortunately as good as Lexicon products are for movies, they aren't too hot for 2 channel.
Cables can be special ordered with XLR on one side and RCA on the other. I presume you would want to do this because the Lexicon has NO balanced outputs -- and the Krell HAS balanced inputs. While XLR is a bit better overall than RCA, I don't think you'll gain anything by having a special cable made.
Save the XLR inputs for when you get serious about 2 channel music and buy a separate 2 channel preamp & balanced CD player. Unfortunately as good as Lexicon products are for movies, they aren't too hot for 2 channel.