I just got a set of phoenix gold rsd's and hook them up. They are 65 w rms and my amp is 60rms per channel. It is a 4 chan amp, so I bridged 2 channels together. I was listening to it and everything was going good, then all of a sudden the tweeters are gone, cant hear them anymore. How could they have blown so easily/quickly? I didnt put it high at all.