i have a 1990 ford f150 regular cab and as of right now i have a old 30w X 2 and 60w bridged and i have a bazooka bass tube and its bridged to the amp i want to step my bass and sound system up a notch so i was thinking that im going to build a custom box for my truck with 2 kicker or rockford fosgate subwoofers that are slim series and 4 of rockford fosgates new 6 1/2 inch speakers in the middle and a 3 inch port on the top corner of each side of the box and put them speaker and sub terminals on the back so that they are hidden and out of the way and i was going to put 2 tweeters on the box in the middle about a foot apart i think if i do this build i will be rattling crap off my truck that i didnt know i had ha

 

Any thoughts???