602 Radio speaker size question

[TJM70's_48]

I need to find a speaker for my Mopar 602 radio...I measured the space today and can't decide if it's 6" or not...

What size modern speaker will fit in there and mount up the easiest?

Any sources for the "right" one?

Thanks,

Tom

[busycoupe]

The speaker in a 48 D24 is 7 inches in dia. The mounting bolts spacing is 4 1/4 inches up and down, 5 3/4 inches left to right. I mounted a 5 x 7 dual cone stereo speaker in the dash opening of my car. I used 2 pieces of old Erector set (handy stuff!) to span the bolt spacing to attach my new speaker to.

Sorry, I don't know a source for a direct replacement.