Cadillac Owners Forum banner

1 - 1 of 1 Posts

05 STS V8
111 Posts
Discussion Starter #1
Does anyone know what the factory speaker size is for the rear doors and/or the center channel?

I tried searching the forum and found nothing. I get conflicting info from Crutchfield and Metra. I assume the rears are 6.5"'s but cant be sure. My new(to me) STS is on a transport so I cant check for myself.

1 - 1 of 1 Posts