For a brief period of time, Crutchfield sold MB Quart speakers, and
curiously I managed to buy a couple of pair while they did. They are
nice flush mount and fit in the stock location (though I had to
enlarge the stock hold a small amount to get them to fit. I chose to
not install the tweeters. There is absolutely no clearance issues
with these.
<http://homepage.mac.com/kimbrennan/PhotoAlbum13.html>

The models I got have been discontinued,the PCE 210.  However, they
still have some 4" round models. In the Premium line the PVF-210, and
in the Reference line either the RUA 210 or the RVF 210. The RUA
specifically mentions being able to fit in shallow enclosures.

On May 31, 2007, at 10:11 PM, JP wrote:

> Volks!
>
> Time to replace my front doors speakers. I used to buy them on
> www.crutchfield.com but I can't seem to find 4" speakers with a flat
> grill.