Plus(+), Minus(-) on different sides?
I was just installing my new banana plugs and i noticed....behind all of my speakers (Rti8, Rti4, CsiA6) the black plastic thingies are on the left and the red plastic thingies on the right....except for one. The rear left Rti4 has them set the opposite way.
So i have a question...is this normal, does it affect anything? I think (but i might be wrong) that they should all be the same, right?
Does this means that i'm "cross-wired" on this speaker? Should i switch them up?