I didn't want to hijack another thread so here is my question....
Rather than doing a dual battery system would it be better or just as good to just use a larger battery in place of the factory one? I know where I can get Kinetik batteries at a really good deal but wasn't sure about the bigger battery or just doing a dual battery. Not even sure a Kinetik battery would be applicable. All I am wanting to do is add some tower speakers to the boat I just purchased. With that in mind am I going to need a second/bigger amp as well? Thanks for any information.