my center speaker was having problems, i knew it had to do with the cable (diy loose connections), but never got around to buy some cable with nice terminations.
then i made my mind and buy recommended blue jeans cable, finding on their web page, they were selling ready-to-use terminated cables.
went ahead and bought a pair, could have built it myself, but wanted to have a reference in case i'd end up buying more.
boy, what a difference it has made !!!!!
my center speaker now feels like a subwoofer ... really powerful, crisp sound !
unconditionally recommended !