Upgrading speaker cables...

Back to the original question; you are better with one better set with jumpers than two pairs of a lesser cables. Just use what you have for now and make some simple jumpers of your own with some decent cable which should outperform the cheap jumper strips that come with most speakers; if you don’t hear the difference with this first simple test then likely your system/speakers are not revealing enough that tweaks are very noticeable but probably sounds very musical nonetheless. Not everyone has great hearing or knows how to listen or what to listen for; for many of us it takes years to learn how listen to hear the differences between cables and tweaks. If you do hear the difference between making your own jumpers then experiment with some better cables but be smart on what you spend. You can find a lot of nice cables used or have some fun building your own - VH Audio is one of several places to buy bulk cable. As several have said here, you have to listen with your own ears and not too much to us. Have fun, good luck and Tweak away. More importantly enjoy the music.

"...... you are better with one better set with jumpers than two pairs of a lesser cables...."

+1 ....Nailed it!

That is the best advice you will ever get in this thread...,full stop.

Thank you everyone!