electrical help

[Below20hzonly 10+ year member]

Ok my amp pushes out around 1500 rms and i was wonder how big of an alternator do i need, and how many, if any, additional batteries will i need. I just dont know if my car will be able to fit a huge alt on there, its not very roomy under the hood, thanks in advance

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[RangerDangerV2 5,000+ posts]

what size alt do you have??? you may be able to just do the big three and add a batt with around 50ah and be fine...

 

[Below20hzonly 10+ year member]

really i think mine is like 85 or something, u think that would be enough?

 

[Below20hzonly 10+ year member]

because if i had 50 extra amps, 50amps times 14volts is only 700 watts, wouldnt i start to clip my subs