Concertsound 2 vs regular stereo speaker mounts

While I was pulling some donor door panels at PickNPull yesterday from a '96 RMS with the ConcertSound2 stereo I noticed the speaker mounts.

In the door they had the 6.5" speakers which were mounted in a nice plastic 2" deep mount, moving them well out of the door.

Does anybody know if the standard stereo has these mounts? I haven't had a chance to pull the panels off our front doors yet and wanted to know if I should go back and grab them before the rif-raf destroys them.

I did manage to score a pair of Sony tweeters that were behind the tweeter grills. I need to figure out how to wire these up to a set of Coax 6.5" speakers.

I believe the standard stereo has 3X6 inch speakers in the front doors with smaller mounts. They also fit more flush to the door, and away from the interior panel. The FWs have the same speaker mounts for the doors. I believe they are 4 inch speakers not 6 1/2.