Bdnic408 Posted October 27 Report Share Posted October 27 I have two Db-sa275 15s both at 1500 watts rms and was wondering if a 220 amp alternator would be enough to power a taramps the big boss 3 car audio amp. Quote Link to comment Share on other sites More sharing options...
Kyblack76 Posted October 28 Report Share Posted October 28 Well, lets math. 12v X 220amp = 2640watts (dont care about 14v, you wont hold that either) That said, youll probably see half the power on music. So ya, let it eat. (id have a second battery, but, do you) And, youll most likely never see a full 220amp from your alt, especially at idle, normal driving. But, you wont be making 3k all day long either. Hook it up and bang dude. Cheers. Quote SMD SUPER SELLER The Burban Build Blazer Build sold Acura trunk build sold Link to comment Share on other sites More sharing options...
1point21gigawatts Posted November 1 Report Share Posted November 1 Any 220 amp isn’t what it seems. That’s all I’m gonna say on that. I would have just got a d3400 and wiring upgrade under the hood. So just do a wiring upgrade under the hood. Quote “How can we help you?” “And don’t forget to tell them that the customer isn’t always right.” Link to comment Share on other sites More sharing options...
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