Speaker upgrade - 2015 Mazda3 GS non-Bose 6 speaker system | 2004 to 2020 Mazda 3 Forum and Mazdaspeed 3 Forums
2014+ design flaw that affects all Bose systems!!! | 2004 to 2020 Mazda 3 Forum and Mazdaspeed 3 Forums
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Spare-tyre subwoofer (Pioneer TS-WX610A) in Mazda 6 (3rd gen) installation guide. | Galloper's Bastion of Solitude
![2014+ design flaw that affects all Bose systems!!! | 2004 to 2020 Mazda 3 Forum and Mazdaspeed 3 Forums 2014+ design flaw that affects all Bose systems!!! | 2004 to 2020 Mazda 3 Forum and Mazdaspeed 3 Forums](https://uploads.tapatalk-cdn.com/20170520/1c692d9746a7929f80c789ea77e43bc6.jpg)