1) After thoroughtly sealing all joints, "shoulders" for installation of front and rear baffles get self-adhesive closed-cell neoprene foam weatherstrip. View from rear.
2) Baffle with T-nuts is installed using #6 x 1-5/8" deck screws, angled slightly outward.
3) Weatherstrip seals installed on the front for horn and woofer.
4) Drivers installed.