E30 Rear Speakers
I pulled the rear speakers from my 318 and they still worked fine so i feel bad about simply throwing them in the garbage.
They're the 5 1/4" standard speakers
8 ohms, 25 Watts.
I also have the premium sound speaker covers.
Interesting sidenote: The PO or PPO installed premium sound covers and tweeter pods to make it look like it had premium sound. It's pretty obvious from the sound that it wasn't so who did he think he was fooling.
Anyway, Lets say $20 for both speakers and covers.