well right now i have stock bat up front and kinetik hc 800 in back with stock alt and my lights dont dim at all, so im thinking if i get ho alt and do big 3 i should be okay with power. and my box is 4 cft. let me know what u think
No, what I meant was the amp is max rated. I believe the max those are capable of is around 1900 watts, so you could be pulling even lower current which is why you're not dimming. An 800 would be a nice addition to about 1000 watts.
If I were you, the big 3, upgrade the primary, with the extra battery in the back on an AQ2200 would be a nice match. But this is still dependant on your subs voicecoil configuration
yah i have looked at getting the aq2200 or a Crescendo 3KWP