Internal Head Unit Amp Help!
im wondering how to use an internal amp on a headunit, is it something that just happens when you install the head unit or do you have to install different lines for example RCA cables to the speakers? this is confusing me and probably not a good explanation of it either. what i want to do is get a kenwood dpx300u head unit and upgrade the speakers, so when i wire in the head unit will i be able to tune it to run the upgraded speakers or will i have to run a new line from the head unit to the speakers?
2007 Cobalt LT, BLACK on BLACK, Airbox mod, Muffler delete[SIGPIC]