Stringreen, I believe the effect you are hearing is the splitting of conductors into two groupings rather than all dedicated for one set of inputs. IOW, total gauge matters significantly.
Want to have some fun? On a speaker with a single set of posts double up the cables. Yes, use two complete sets. Just make sure you have all connections absolutely parallel! You will be shocked at the difference in sound that additional total gauge makes.
There are some interesting tricks one can do with jumpers and cables, however I believe double cable bi-wiring (using two complete sets per single set of binding posts) would best them all.
Want to have some fun? On a speaker with a single set of posts double up the cables. Yes, use two complete sets. Just make sure you have all connections absolutely parallel! You will be shocked at the difference in sound that additional total gauge makes.
There are some interesting tricks one can do with jumpers and cables, however I believe double cable bi-wiring (using two complete sets per single set of binding posts) would best them all.