My speakers (wharfedale 121) have bi wire posts. so i have used them to bi wire. even tho there is no differance in sound that i can tell. There connected to the amps (onkyo a9050) A termernals and B termernals. A for bass and B for treble. Does this mean that the ohms has dropped from 8ohm to 4ohm. And one more thing. if i wanted to connect a second pair of speakers (wharfedale 10.1) i will use the amps termernal A for one set and the B termernal for the other set. And the manual of my amp says you can play both sets at the same time if i keep the selector at 8ohm not 4. Right what if both sets are bi wired. So bi wire 1 pair A and bi wire second pair B. You guys no what i mean. I hope cos now i am stumped lol let us no before i blow the the cd player clean of me amp ha cheers