Is it really worth bi wiring speakers? I can understand possible benefits of bi amping but not bi wiring as it comes from the same terminal and the circuitry is the same as if the bridges on the speakers were in place. All the sorting out takes place after the speaker posts, inside the speaker. I have to say I can't tell the difference on good quality speakers and a trial with friends favoured the standard two wiring set up as opposed to bi wired!