I have this 18 sub system that I am running off of batteries but I need the system to be able to hook up to a generator so I can run it for an extended period... It can not run off of the engines power because it is 24 volts... Please let me know if you have any idea's... Untitled Document I have 8 amps total... I was thinking of maybe hooking up a battery charger to the batteries and at least this would make the batteries drain slower...? Thanks for your help, -J
A battery charger would not help at all with that many amps. I would suggest multiple high current power supplies.