Probably been asked thousands before. Sorry.

How do 6x9's fit in the back parcel shelf of an EB sedan?

More specifically Kenwood KFC-6907 (old as, but as long as they sound good).

My mate wants to get rid of them, and if they sound decent, I'll take them. If not, I'll look around for other 6x9's.

Thanks.

Just but 6x9 spacers and you'll have nothing to worry bout. Should cost round $20 or so per set from a car audio shop

Do you have/plan on a sub? If so 6x9s = no.
If not then just get some spacers, dont cut the parcel shelf.