Ok I've had on 05 FX4 Screw for a few years now with a few mods:
K&N Cold Air Intake
Flowmaster Duals
18" Addicts w/ BFG's

After procrastinating I am pulling the trigger this week on the stereo upgrade. It's all factory right now so here's my shopping list:

-Kenwood DDX470 Double Din (love my iphone & want to use it alot)
-Rockford Fosgate Power T1682 6 x 8-Inch Full-Range Coaxial Speakers (4 for the doors)
-Kenwood 600w amp for the 6x8's (from older system I had)

Now I have 2 kids in car seats in the back but when I'm alone it would be nice to have a little bump not like back in the day when I was running 2 12" subs in a huge box in the back of the old Bronco but somehting to know its there.

I have seen toms of options for under the rear seats on ebay & Amazon from Q-Logic boxes to homemade jobbers made out of MDF. I would like one 10" sub downfiring so as not kill my cargo space but to get some bass.

Anyone have any suggestions or advice on my approach so far? I have everything in my cart on amazon and would like to buy it all soon to start installing this weekend. Wife gave me some "me time" for Fathers Day!

Thanks!!!

 

Nothing? What the heck happened to this forum?

 

Headunit and door speakers sound good, I'd pass on the kenwood amp usually, but it is free since you already have it.

What's your budget for the sub and an amp to run the sub?