Hello
I am looking to run three Skar VVX 12 dual 2 ohms. I will be using a Sundown SIA-3500D. These subs will most likely only pull 3k at the most but they will be wired to 1.33 ohms so i will definitely have enough power from my amp. I was wondering what size alternator I should get. My stock alternator is 100 amps. I would like to get the smallest one I can while still maintaining atleast 12.5 volts. I do not want to get a huge alternator and fry my electrical system because of it. I was also expecting to get a second battery in the future. How many amps should I go with?
I am looking to run three Skar VVX 12 dual 2 ohms. I will be using a Sundown SIA-3500D. These subs will most likely only pull 3k at the most but they will be wired to 1.33 ohms so i will definitely have enough power from my amp. I was wondering what size alternator I should get. My stock alternator is 100 amps. I would like to get the smallest one I can while still maintaining atleast 12.5 volts. I do not want to get a huge alternator and fry my electrical system because of it. I was also expecting to get a second battery in the future. How many amps should I go with?