Speaker Sizes of '08 Audi A6 (C6)

[tanjm348]

Hi...I need a little help.
I'm getting lots a distortion from my stock Audi A6 (C6) speakers. I believe they are non-Bose.

I want to swap them out. Does anyone has information on the speakers sizes that can fit into the original housing.

Thanks

[Luis_Heineken]

http://www.onlinecarstereo.com/CarAudio/CarFitGuide.aspx?vid=3&modelid=175&year=2008&body=7&trim=221030&rand=0.4001582816708833#scroll1

6.5 all around

[Purpleaardvark]

Cheers for the link the situation is bit more complicated for an S6