Hey, i have an avatar 2x10 the first kinda before all the options on speakers. I was up close to it today while playing and i relized that only one of my speakers is working!!!! Is there some way i can check the wires to make sure its not just a bad connection? It does make sense that one of my speakers would be blown because my cab recently got some snow on the cones. But the worst looking cone is the one that is working! I kept telling myself that my cab isnt as loud as it used to be... i wonder how long its been blown for. Any help would be great. I hear people talk about "out of phase" what does that mean?