Hi! My speakers are biwirable (see picture), but I only use a single cable for each of them. Which terminals should the cables be connected to in order to get the best sound? Here are some of the options: 1. Both ends to the treble terminals (as in picture). 2. Both ends to the bass. 3. Minus to the bass and plus to treble (or vice versa?). 4. Make the ends longer, and connect each end to both the bass and the treble. I think the jumpers (the metal plates between the terminals) that came with the speakers are not the best conductors. So if I go with 1-3 I'll probably replace the jumpers with some quality cable. I've tried option 1-3, and so far I think number 3 sounds best. But I'd like to know which option comes closest to biwiring them, electrically speaking. Will number 4 to the trick? Thanks for your input!