i wanna run a Fi BTL off this amp but what electrical upgrades do i need????? im getting a 250A h/o alt but i was told i need a big battery too....... i dont wanna spend the extra cash on it cuz im gettin pretty low right now but do i absolutley need the batt and if so how big?????? i was lookin at a kinetik 1800...... but if i could save the $200 that would be great
you will be fine with that. i am running 2 orion 2500d with 2 btl 15s with only one extra battery in the trunk. i need another one but for now there doesn't seem to be any problem. i have a 260a ho alt btw.