Well yesterday I went on a little 2 hour trip and halfway there my front speakers went out. I go to look at all the wires and they are still plugged in but now I did some more inspecting when I got back home and now I notice the front two channels on my amp arent working....I can see sparks if I rub the wires on the channel terminals but theres no output. This amp also has a clipping indicator and the light doesnt illuminate at all even if I turn the gain to max for the front two channels...Is this amp gone???