My 1972 280SE has a Becker Europa radio with a single center dash speaker. I would like to upgrade to a 4 speaker stereo system. Can anyone tell/show me the stock speaker locations for this model? I would like to keep things as stock looking as possible. Any help, thoughts, opinions appreciated. Thanks!

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1972 280SE 4.5

I suspect you will have to find fronnt speaker spaces in the door panel. You will have to pull it to check. For the rear, check the shelf from the trunk to see if there is a prepared space for the cutout on both sides.

I used (2) 3 1/2" speakers mounted on the single hole on the dash of my 115. Only mount outside of each the speakers on the side of the dash, and the bolt two center holes with a bolt and nut.

jack