Driver : DD 512 d4
Box : 4th order (my first attempt)
1.05 sealed side with 1.75 ported side. Slot port 2x13.5 that's 15.5 inches long. I believe this puts me in the high 40s on tuning.
Problem : box peaks WAY too low. It's an absolute monster from 25-32hz. Anything above 40hz is much quieter and kicks drums are almost not heard.
Amp: saz1200d at 2 ohms.
I'm thinking about taking a piece of the port out to increase tuning to upper 60hz range. Or should I play with objects in the box to decrease volume of one of the chambers?
Thanks in advance for the help