Hey guys, looking for some input and advice...I am installing a stereo on my '86 Dixie, just got done doing the Monster Tower...and now adding the stereo...I got the Rockford RFX9220 Head Unit running to 2 Rockford Amps, P3002 for the Tower Speakers(2), P2002 for the MBQuart NKA116 boat speakers(4), and a Viper d300.1 Sub Amp to the 12" Rockford Sub (1). My problem is I only have a 35A alternator and 1 battery. I only plan on running the stereo when the boat is running. Do I need 2 batteries? and should I just upgrade the Alternator and Circuit Breaker to a 135A Alternator and a 140A Circuit Breaker? Or is that overkill? Since the boat is old do I have to worry about problems with the electrical/motor? Or should I look for someone that has redone their stereo and put a HO Alternator and maybe buy there old 50-70A Alternator from them? I am sure there other questions that I am not asking...but good starting point for some help...
Thanks for any input...Nick