Hey guys, I'll be honest, I don't understand car stereo systems much! I'm looking to upgrade my setup in my mid sized SUV though.
Currently I have 4, 5 1/4" Sony Xplodes. And a Alpine CDE-102 head unit. (18 watts RMS CEA-2006/45 peak x 4 channels)
I have no idea what that last bit means, but I...