help! car audio

Help, please!!! I own a 1992 geo prism, and I would like to replace the factory stereo. How do I find out if the stereo I'm looking at buying fits my car??

Any help would be appreciated!

well, can you see the stereo in person?
If it looks like it fits it will... There are always adapters... Most people go ahead and get 1 din stereos(the size) and they get adapters if needed.

If you're going to buy a new stereo chances are it is going to fit. They sell kits that will hold your new stereo in place. So pretty much any new one that you get will fit as long as you buy the kit for your exact car.

the height and width are pretty much standard size .... sometimes depth can be a problem. I think crutchfield has a pretty good fit giude