I need a little boom in my big truck!
 

I have a 2010 Mega with the Alpine system. The mids and highs are fine but I'd really like a little more boom. I know there is a sub in the back somewhere though I've never actually looked for it, I'm told that it's there.

I'd like to do something that will keep everything looking stock, so no boxes or big ass amps. I'd also like to keep the cost under two Benjamins.

Is this doable?

Very doable but it will take some looking and patients. most of my stuff is hidden to where no one knows its there until I show them or blast their ear drums. I got an alpine pdx amp for my door speakers that fits under the jump seat up front. Ther are pricey but you can find good deals on them. I got mine for 110.00 shipped to my door. They make a 600w mono and 1000w mono that are the same size. 8 x10 x2. A single 2-300 w sub should be more than enough for the fill you are looking for. A cheapo box would run you about 25.00 plus a wiring kit. So maybe 250.00-300.00 for everything thats with you or a buddy doing the install