Whit: Thanks for the reply.
I agree with all of what was pointed out by the various members who have posted to this thread.
But over the years I have also learned that sometimes we look for the tough answers when the solution is actually something easy.
I'm, sure at some point in all our lives we've had a problem which we've immediately started dissecting, looking at wiring, or component failure, only to find someone had turned down the input gain on the amps or had switched off the power on the crossover, or something equally silly and simple.
I simply addressed those "simple" things which had not been touched on here in the hopes (for the Op's sake) that the solution may be something quick, easy and cheap which had been previously overlooked.