hi i'm between a second battery or an alternator both will cost around the same my only problem with the 2nd alternator is that my car is a piece of sh@t and not sure how long it is going to last me and dont want to put parts into it i cant transfer to a new vehicle when i get one my audio ive got is a saz2000d, 12" fi btl with daily, cooling dual 2ohm wierd at 1 ohm big three with 1/0 gauge stock alt is 110amp and main battery is a 24 ah canadian tire thing lol oh and my buget is 250-325

Edited June 24, 201015 yr by icy_chris

you need more then 24 amp hours to run 2000 watts, but if your alt is bad its bad.

i just replaced my alt two monthes ago with a new one and i was planning on getting the 2nd battery to be around 100ah

or would it be better to suck it up and buy the alternator instead of battery

Buy the battery don't be silly buy it for flexibility maybe get an nsb 90 or kinetic Hc2400