I believe the answer to your question depends on what you want to "inprove" on in the players presentation.
From my limited experience, the King Cobra v1 made the sound more beautiful and lush while maintaining the basic dynamic character of the player. I tried a PS Audio Lab Cable and the sound was sweet and dynamic butnot as focused as I like. The Ps Audio Statement cord is installed now and I really enjoy it for the money. The cord is dynamic, clarity has been enhanced withouth being edgy. The cord takes awhile to break in though.
The Wadia 861 seems to be sensitive to changes in power cords i my opinion. So maybe figure out what you want the player to sound like and go from there.
Have fun.
From my limited experience, the King Cobra v1 made the sound more beautiful and lush while maintaining the basic dynamic character of the player. I tried a PS Audio Lab Cable and the sound was sweet and dynamic butnot as focused as I like. The Ps Audio Statement cord is installed now and I really enjoy it for the money. The cord is dynamic, clarity has been enhanced withouth being edgy. The cord takes awhile to break in though.
The Wadia 861 seems to be sensitive to changes in power cords i my opinion. So maybe figure out what you want the player to sound like and go from there.
Have fun.