Xjeff
10+ year member
Member
Do I need a new car battery I'm currently using a stock one. I jut ordered a sundown sa12 I have a hifonics hfi1500d to power it and then I have 4 speakers running off a 125.4 amp but only take 50rms each, so I'm looking at about 1200-1450 rms I have a big 3 upgrade already 0 gauge, would buying a better higher amp battery help much? I'm not looking to go to comps, just daily driver and I like it loud //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif
