So the stock 6x9's never worked when I got the car the 4" speakers right next to them in the back work though... From what I understand those 4" are powered from the head unit... The 6x9's are powered from an amp under the glove box.. Now I dont want the 4" to work they sound like crap... Can I tie into the 4" speakers and power the 6x9's from the head unit? Is that possible, and will it work? I found a diagram which tells me the neg and pos wires going to the 4" so it would be easy to tie into them.... Please let me know if this will work okay... Thank you!!!