Amazon.com: PAC AOEM-MAZ2 Interface That Allows Replacement or Addition of an Amplifier in Select Mazda Vehicles Without a Factory Bose Sound System : Everything Else
2014-2018* Mazda 3 & Mazda 6 w/BOSE Full System Breakdown/Analysis | 2004 to 2020 Mazda 3 Forum and Mazdaspeed 3 Forums
Customer Reviews: JBL BassPro Hub Powered 11" subwoofer enclosure with 200-watt amp — mounts to hub of spare tire at Crutchfield