Where can i find new speakers for my nissan altima 1998?

Question

Im replacing my old nissan altima speakers and they require special speakers i dont know where to find them PLESA HELP!!!

Answer 1

For the front doors your going to need to get 6 1/2s and for the  also some 61/2s or 5 1/4s

also i recommend infinity's i have them and love them  

Answer 2

If you check out crutchfield.com, they have an excellent selection for any sized speakers.  If you don't know the sizes, they even have a vehicle "map" that tells you the sizes for the front, rear and anything else.  If that doesn't work, I've bought most of my audio parts from Best Buy and American.  Hope this helps.