I just got a 2010 mazda 3 sedan 4 speaker non boss version. I would like to upgrade the front speakers but I need to know the size. My friend can get me a good deal but I have to 100% be sure know the size because there is no returns. I have been told the front speakers are 6.5 and keep finding different sizes on sites but I flashed a light into the speaker grill and it looks like an oval shape. If anyone can 100% tell me the size thanks.
The true speaker size in the front doors are 5 1/4 speakers, as well as the rear doors. 6.5 speakers could fit, but would need an adapter to fit properly, but then you have to worry about the door panel not fitting on properly due to the speaker.
