Battery upgrade for 2800 watt rms sound system?

Alex

Active member
If i stick a 270 amp alternator and add 2 kinetik 1400 watt power cells in my car (what kinetic says i need to do), I think I wouldn't need capacitors and an i'd be fine with an optima red top starting battery as opposed to an optima yellow top deep cycle battery to replace my stock battery, right?
 
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