is there a way to check if you have the bose without taking off the door panel?

 

Pop the screen off the speaker? I'm pretty sure your headunit (if factory) will say Bose. Bose systems had a sub in the trunk iirc.

 

On a '94, you could check the rear speaker cabinet in the DR side panel behind the back seat, it will have an orange sticker on it that says 'bose". Socom is right though, head unit will say delco bose on it. The front speakers will be mounted in a holder that has small amps built in to them, they are about the size of a big pack of "juicyfruit" chewing gum. I have some speakers and a head unit that I'm putting in a car I'm restoring, if you want I can PM you some pics?