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Discussion Starter · #1 ·
I have a stock alternator in my 05 tahoe and it’s having trouble keeping up with my sound system. Right now all I have is a 3k amp wired to 1 12 inch sub but I have plans on adding another 1600 amp for my door speakers. I had to disconnect my 3k amp because my alternator couldn’t handle it. Wondering if a 160 amperage alternator is enough to power everything or if I should get one higher. What do you guys recommend?
 
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