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<blockquote data-quote="cb045" data-source="post: 8837674" data-attributes="member: 688644"><p>Hello</p><p></p><p>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?</p></blockquote><p></p>
[QUOTE="cb045, post: 8837674, member: 688644"] 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? [/QUOTE]
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