I like shotgun biwire( two speaker cables to each speaker...one to the MT and one to the bass) Also I like to mix and match...experiment around...maybe copper to one and silver plated or silver to the other. These speakers repond well to biwire and bi-amp. You read some people poopooing biwire...but seems to work for me. Also experiemented with biwire jumpers from each cabinet along with shotguns. Jury is still out as to whether this is worth it. Everyones system is different and you just have to try stuff untill you are happy....ooops we are never happy. lol