Any ideas why it's not loud? I don't know the exact volume but somewhere between 13-15 cu ft. I measured 2900 watts on music and it seems to like somewhere close to 32Hz. The port area is on the small side but I rounded over all the port corners with a 3/4 roundover bit and there is no port noise. I am not impressed with it but I'm gonna play
with it today and see what happens, it doesn't play
much below 30Hz or above 50Hz. I haven't sealed the wall off and I'm guessing it's causing some cancellation. Maybe tuning low won't work
in such a small cabin space, maybe the box tuning freq is way lower than the tuning freq of the car
. If I can't get
it right the 2 18s are getting replaced with 6 12s. I know the pics are shit but that's all I have. Subs are getting warm a little too quick as well. This is the first time I've heard the x series sub and I keep hearing it sounds different but I don't know if that is whats going on. It will flex the windshield pretty good and I'm sure it will do a hairtrick but just doesn't sound loud.