About 40ft total of assorted 8 gauge pieces.
Fusion 6x9" grills.
Fusion 5 1/4" grills. (Never used.)
PowerBass 6 1/2" grills. (Never used.)
PowerBass 1" angle mount tweeter cups. (Never used.)
Sony din sleeve and trim ring. (Never used.)
Pocket for single din decks in a double din spot...
I originally had mine in the trunk and moved it to the replacement of the back seat setup. Theres a lot of stuff that has to always stay in my trunk (fire/ems) and it was causing cancellation/muffling.
Why? Like OP said its no different than it being the back of an suv, which is what mine was prior to having a car. And mine is not on the back seat...it is the back seat.
So this isnt a post dump: OP nice start with the box.
21 now, been messing with stereos and anything electronic as long as i can remember. When i was little i didnt have toys. I legit had a board that my dad filled with outlets and switchs instead.