Ok I have a sub amp already connected to my battery for my 13.5 JL. I hooked up a highs amp to the sub amp which was pretty simple. I now have both amps on when my car is on but when i connect the speaker wire from my highs amp to my selenium speaker all the horn does it make kind of a static sound. Im wondering if what could I have done wrong. Also the amp is my friends amp and we hooked up my horn to it when he had it wired in his truck. He sold me the amp and now it doesnt work.