heres my deal.
- 1999 GMC Jimmy (4door)
- RE XXX18
- (2)Concept 1200's
To stay in "Street B", my box/sub have to be under the window line. Now befor port displacement, I have a net of 8.33³.
I think that might be a little small for that sub.
Now I can also say screw it and go about 5" above the window line(now considered a wall) and have a decent sized box around 10³ or so and compete in SS 1-2.