Ok I am going to be honest I don't know crap about car audio I am 15 and Have a job putting on Vinal sidding and I have alot of extra money I just want to know some basic stuff about car audio like what is SQ, SQL, SPL or something like that I know I am going to get alot of jackasses making fun of me but hey man no one has ever told me anything before so if anyone has MSN,Yahoo or some crap like that I want to learn because I am really interested in car audio but I don't know if I am getting a good deal on stuff or not because well I just don't know HELP ME!
