Originally posted by Fly Girl E
a new 400 W-2 channel amp and two new 12" subs.
*12" Fosgate Punch HE
*12" Kicker Comp
Ok, are you trying for a system to just listen to or a reason to need to dynamat the whole Explorer
I listen to everything from techo to old speed metal, so far (for the last 3 years) I've found that a really good single sub with a high quality amp is the best way to go, right now I have a 10" jl w0-4 sub in a sealed .60 cuft box, the sub was $99 new, amp is a Kenwood "600 watt" amp which is really about 200 rms when bridged at 4 ohms load, bass output is very clear, tight, and about equal to most mid qual amp/sub combos running 12" IMHO its not what you buy, but what you want out of it and how you put everything together, I have also found that the head units differ in how they use the sub pre-outs so depending on what is up front will make a big diffrence, for example i just did a install of a amp which is the same as what I am running in my truck, and we stuck my box in the other truck while I get the new box built, the same 10" jl that i use was putting out 2-3x more bass because the pioneer HU uses diffrent contols for the sub pre-outs my kenwood mp3-HU that i have doesnt have "sub contols" just a set of non-fading preouts for sub usage, so keep in mind to look for diffrent features on diffrent head units, amps and box setups to get what you are looking for, thats the biggest key to being happy with your system
examples in what I mean by looking for what you want:
my system is set up so it can handle fast bass and be clear just enough to know its there and give alittle feel to the music, but if I wanted to (and have tested) I could toss a 15" 2ohm sub in a sealed box and have a system that I would need to mat the whole truck and take off the rear wiper just to get the rattles to go away

(lots of bass... too much bass for me)
Over anything I will recomend that you go for quality spent the big $$ on a really good amp, subs you can alway upgrade later if you have a system that can push them
/ramble off.... (been awake for 2 days now excuse anything that doesnt make any sense) and I'll try to get pics of the amp setup and sub if I have any pics of it...