My 2008 has a tweeter in the upper front door corner and a round speaker in the lower front corner (6.5 inch). The 6.5 inch speaker is not coaxial. I believe this is 4 ohm and a mid-range but could it be a woofer? The center dash has a speaker, the rear doors do and the hatch has two. I removed one front door speaker and can't read any of the markings on it.