Can you tell me the speaker size for a 2015 Mazda 3?

The Mazda3 from 2015 comes equipped with 3-1/2" and 6-3/4" speakers. Aftermarket speakers are crafted using superior materials compared to the original equipment manufacturer (OEM) speakers. They offer increased durability and often deliver enhanced audio performance as well. Aftermarket speakers boast additional features such as weather resistance and waterproofing. One of the great advantages of aftermarket speakers is their affordability. Generally, choosing aftermarket coaxial speakers over OEM replacements proves to be a more cost-effective option for upgrading your car's audio system. By switching to coaxial car speakers, you can rejuvenate your everyday driving experience. These speakers integrate the woofer and the tweeter on the same axis for an enhanced sound output.