Yes, they might. But unfortunately they wont sound as good as some of the better cables around so it is a bit of a waste of time.

 

But if your speakers are fed a crap signal, it doesnt really matter how good they are. You have got to get the rest of the system performing optimally as well. Garbage in/garbage out and all that. just buying an expensive pair of speakers and lobbing them on the end of a mediocre/poorly set up system is a waste of money.