i have a stock 145 amp alt and i just got a hifonics bxi2006d 2000 watt rms at 1 ohm. im going to get a 12" re sx and it needs about 1500 rms so i plan on setting my gain to 38.7 volts f 1500 watts at 1 ohm. do you thing i should need a bigger alt?
i thnk ill need to upgrade wire i have 4 guage now. should i go to 2 or 1/0?