Speaker advice for dummies?
 

Please, don't light the flame throwers yet. I have done several searches and still can't safely assume that I can simply change out my speakers without blowing something up in the head unit.

First, what I want to achieve is simply a little more kick, and a clearer tone. I'm a mom... I don't want to rattle the pictures off the walls in my neighborhood (they already think i'm going through a pre-mature mid-life crisis since I got this car.) But I have to face the reality that some days, I enjoy listening to circa 1993 gangsta rap and my 02 Altima factory stereo kicked this one's ass. So when I'm rollin down the street, not smokin endo, with a sippy of Juicy Juice, at least I can feel a little bass.

If I have to take out the back seats and remove the front door panels, I want to be sure that it's going to be a considerable difference without having to add an amp or re-wire some stuff, or pay money to have someone do that. I'm pretty sure I can do the speaker swap and it wouldn't take a lot of money for the quality of sound I'm looking for.

So what do I need to avoid? Can someone tell me, fo shizzle?

first things first...
which system do you have?
bose or standard?

Sorry... bose system.