Post up your sub enclosures behind the seat under the seat it don't matter. I wanna see some finished installs to get some ideas, thanks guys.

 

Get a bazooka tube, shallow mount subs that'll fit behind the seat don't have any range. Not only that bazookas are self amped and less expensive. If you want good, smooth bass the bazooka is the way to go

 

Here are some
https://www.f150forum.com/f30/post-y...system-114949/

 

two of these:

http://www.woofersetc.com/p-8895-15-...subwoofer.aspx

and one of these:

http://www.supercrewsound.com/01F150screwBTSdual.html

and one of these:

http://www.onlinecarstereo.com/CarAu..._KAC-7205.aspx

 

I did rockford amp under drivers seat and 10 inch sub between the back seats. its clean and sounds good.

 

i have mine listed in one of the threads posted above but I'll say it anyways. my 2 12" aluminized cvr's kicker in a kicker box on my back seat powered by a 1000.1 kicker amp mounted in my cargo bin behind the back seats. fixing to order my pioneer avh-4300dvd headunit.




they hit hard enough to wake up my brother for school when I leave for work at 6:30 lol

 

Also, in building a good system work your way back from the head unit as you upgrade instead of drowning out everything with bass first

 

Thanks for all the replies guys i think im gonna go with a behind the seat box.

And i already have an eclipse navigation and pioneer 6x9's in all the doors, just need some bass and tweeters

 

Are your door speakers amped? That'll make a real big difference

 

No I never bothered to spend the money on a 4 channel since the navi puts out so much more than the stock headunit.