Need help, 2012 Mazda3 with Bose - Want to keep OEM H.U. but add sub/components/amps | DiyMobileAudio.com Car Stereo Forum
2014-2018* Mazda 3 & Mazda 6 w/BOSE Full System Breakdown/Analysis | 2004 to 2020 Mazda 3 Forum and Mazdaspeed 3 Forums
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PAC AOEM-MAZ2 Interface That Allows Replacement or Addition of an Amplifier in Select Mazda Vehicles Without a Factory Bose Sound System : Everything Else
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