There are plenty of cable manufacturers that will allow you to choose which cable will sound the best to you. Try them out in your home for 30 days and return them if you don't like them. You only end up paying for shipping both ways. It will save you aggravation from spending any amount on a cable that you are stuck with instead of enjoying. I did this with about ten different cables and chose the best one for my ears and my system. I'm glad that I went to all of the trouble. It was actually fun. Try it, you'll like it.
The Physics of Electricity
Can anyone explain clearly in either common parlance or technical terms the difference between a $1,000.00 cable and/or speaker wire versus a $20.00 (or so) one? What does wire "do" in an expensive cable/wire that an inexpensive cable/wire does not? Does it conduct more or "better" electricity?