Are front & rear door speakers the same?

[ENDEE666]

I am upgrading my front speakers (Audax setup) soon. Already have them, just need to install them likely this weekend. My back passenger door speaker sounds beat and slightly blown. Can I swap one of the fronts (which function ok, just upgrading) to that door? Or, if not the same but will fit, I can swap both fronts back there.. If they won't fit, what size do I need?

Can anyone shed some light? Thanks!

[2000 A6 2.7t 6m]

I have 6.5" in all 4 doors. I think there is a depth problem with some larger speakers, but I fit 6.5" blaupunkts in all 4 doors.

[audidub0490]

let me check today when i get home i have all the part numbers i will see if they are the same

[audirs]

im almost positive they are the same. but then again i did my stereo setup over 3.5 yrs ago so i dont remember so good. could have sworn they are identical though.

[audidub0490]

i believe they are also but im just double checking i think the only difference in part numbers on my sheet are bose or symphony but like i said i will double check so you dont go and fook shiz up

[THM]

they all the same

[ckpepper02]

That's good to know. What size is the tweeter? I think my tweeter is almost blown. Gives a scratchy sound.

[ENDEE666]

they all the same

Awesome! Thanks! I would much rather replace with a working front than upgrade both rears.. Thanks again all.. If anyone wants I can post up some pics of the swap with measures & necessary mods. Any interest?