I was driving into work this morning, listening to the radio. All of a sudden, I noticed a burning smell. A couple minutes later, the speakers went dead. It wouldn't play a CD either, so I turned the head unit off.
The sound system hasn't been touched yet, stock head unit, "premium" amp, and speakers. But for a few months now, one of my speakers would occasionally make a popping/crackling noise when I adjusted the volume. Does it sound like some part of my system finally died? I guess it might be time for an upgrade.