Biwiring is a scam only unless your going to biamp your equipment with the same amps running left&right speakers. Its just so cable companies get on the ban wagon. IS there a differences yes but its not better than single wiring . try taking your the binding post out of your speaker then connect the high terminals to the bottom bind post:disconecting the top u now then turned it into a single wire connection now u will hear the difference cause theres no jumpers involved and they most definitly make a diff. you will hear the diff. believe me go try and Email back. enjoy the maze Mgwatt
