what size speakers do i have?
 

I have 98 audi a4 with bose concert what size speakers do i have in front and rear?

RE: what size speakers do i have?
 

4" front/rear door(I think) - 6 1/2 in the rear deck - but you can't just replace them with another set - they have a strange ohm reading - like 2.5 or something like that