Hey guys I'm trying to upgrade my car audio speaker for a 1990 740 sedan
And I can't seems to find correct information on the door speaker sizes
Probably no such information exists
you might need to measure the speaker diameter
Yeah I just realised what I asked
I the front door speaker is a 6inch and the back is 5 1/4 inch but they are weirdly mounted
I’m just looking through some older posts and I was wondering if you found a solution? I thought about looking into it myself, until I saw the offset mounts on the front speakers.
I hate the idea of having to drill holes into mint door cards.
Front speakers are oversize 6.5"
In the USA they are known as 7" frequently or 6.75"
Rear door are 5.25"
Best mounting method is rivets just like the factory used