I have 1980 Z28. The car came with KENWOOD KDC-122U that I'm not looking to replace cause it look fine to me and it works. Most of my uses are just listening to the radio, connecting the cell or connecting USB with music on it. I know nothing about cars audio or cars electric but I need to replace my front speaker. The rears are working (although it's not a problem to replace them too if needed) but the front speaker is totally dead. Anyone care to share with me some cars audio wisdom? How to pick speakers and what will be good to my Camaro since there are only speakers at the dash and none at the kick\ door panels (Not intended to drill there and install speakers there).