electrical system for car audio?

T

tim

New member
Im building a new car Audio set up and I have a dual in dash dvd player radio with a 1800 watt mono block for my subs and a sony 4 channel amp to power my door speakers and tweeters right now I am running my stock alternator and a deep cycle motor under the hood. Im having my system professionally installed by a local shop and he says my charging system isn't going to be enough he said he would install a 2nd battery in my truck for about 150 bucks for the battery and install its a Kenitec battery the "cap killer' I was wondering if my stock alternator cant handle whats under my hood how is it going to help by installing a 2nd battery then wouldn't neither of them give me enough power. im just curious to know and suggestion would be nice but i dint want to change my alternator unless its Absolute necessary
 
I would definitley recommend getting a better alternator before gettin a "cap killer"... Because yes you are right, if your system cant charge the battery you have and power your system, its really not gonna be able to charge your "cap killer". I am in the same position, and Im just gonna suck it up and get a new alternator...
 
I would definitley recommend getting a better alternator before gettin a "cap killer"... Because yes you are right, if your system cant charge the battery you have and power your system, its really not gonna be able to charge your "cap killer". I am in the same position, and Im just gonna suck it up and get a new alternator...
 
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