I have a question. In the past month my radio has been cutting out on me. Through a process of elimination I have the cut out narrowed down to the cross over in one of my speakers being bad. My question is, can a bad speaker make a cross over bad? The cross over has been changed several times and I just bought a new amp, the cross over is still going bad. What could be going on? *sidenote. My radio cuts out when it detects a short on the speaker line. Thanks in advance for any help.