Cables from Ayre VX-5 Twenty to KEF LS50s

I'm using Blue Jeans best, is there an obvious better choice.  I'm not sure, but Charles Hanson might say ZIP cord.  I'm using spades at the speaker end with Cardas banana converters at the amp to facilitate switching to a pair of Cary CAD 572 SE tube monoblocks.  The Ayre link includes a C-5xeMP disc player and K-5xeMP preamp run in balanced mode.

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I have Wireworld Eclipse 7 between my VX-5 twenty and Wilson Sophia 2s.    I think they sound really nice.   Ive never listened to the LS50s, though.