Aftermarket stereo problems....please.

I have two problems, and I can't find much of any answers in the forums.

First, I cannot get my Sony CD player to turn off. I actually have it hooked into the fuse box to IGN through what one person told me.

Second, my right front speaker isn't working but the tweeter on that side is....and that makes no sense.

I can provide any information that is needed, I am just really frustrated with how bad this car is with the electric system... Please help and thank you!