Many of the Tara Labs speaker cables have interchangable bananna and spades that screw into the cable termination. So you can have it both ways.
biwire terminations
With 2 separate runs of speaker cables, is it advisable to terminate one cable with spades and the other with bananas at the amp? As opposed to connecting (pancake) 2 spade connectors at each terminal? Obviously, the terminations at the speaker would would be all spades or all bananas....