NurseWizzle

I have the Promedia 2.1 (newer version). I'm wondering if anyone could give me some insight into how I can replace the speaker wire. The reason for this is, I am trying to cable manage and the left speaker wire isn't long enough. I could just splice in some wire, but I thought it might be fun to kind of learn some stuff and also make some perfect length custom speaker wire. I have seen some people install the binding posts on the speakers. Is this generally considered the best way?