u/x02115

I have 2 kicker l7s 15s dvc 2, wired in series to 4 ohm. Parallel at amp 2 ohm final load on a sundown sfb 3000d. I'm just not impressed with the bass. I have an lc2i pro I use for factory roll off. In a q bomb box. What can I do to really bring these subs to life? I've been looking at custom boxes but $1,500 is insane to me.

i have a 2020 ford explorer xlt, sundown sfb 3000d and 2 kicker l7s 2 ohm subs. The problem i have is setting the accubass for the lc2i pro. i dont hear bass roll off at high volumes. so i set the threshold on the lc2i all the way clockwise to always be on. theres no bass until i turn my radio up to 21-22 then its a surge of bass. ive tried turning off the threshold and turning up the gain and its not that loud at all. if my vehicle has no bass roll off should i just use a different loc? or is there some setting im missing? threshold, accubass level and gain will be maxed and no bass until 21-22 volume on HU. i would like to have bass at lower volume is the issue.