New boat owner here and I'm looking to re-wire/change my new stereo system around a bit.
I'll have 10 speakers total (Eight surrounds - four 6" + four 6"x9" and two 12" subs) and two amps (Fosgate 400 & Sony 400).
I currently have two batteries right now on a Perko switch and they are group 24 500cca with one being a starting and another being a deep cycle. The motor in the boat is a 2004 350 Mag MPI.
Should I switch over to 2 large deep cycle 750cca group 27 batteries instead? If so, am I ok to start the engine with a deep cycle?
Or should I leave the starting battery and the current deep cycle and add one more deep cycle for a total of 3? I have the room in back to add as many batteries as needed if necessary.
Based on the your suggestion of how many batteries I should run, whats the best way to wire them? I would like some run time out of this without going dead in the cove or having to start up and charge every hour or two.