Sound System | 2019 Mazda3 | The Mazda3's sound system has been completely redesigned to create a captivating experience. To achieve this, speakers were placed strategically around... | By Carling Mazda | Facebook
Speaker upgrade - 2015 Mazda3 GS non-Bose 6 speaker system | Page 8 | 2004 to 2020 Mazda 3 Forum and Mazdaspeed 3 Forums
2014-2018* Mazda 3 & Mazda 6 w/BOSE Full System Breakdown/Analysis | 2004 to 2020 Mazda 3 Forum and Mazdaspeed 3 Forums
![Mazda USA on Twitter: "From its Bose® 12-speaker audio system to black heated side mirrors, every inch of the Mazda3 2.5 S Hatchback Carbon Edition was created to excite. https://t.co/K6ZCeHxkfk" / Twitter Mazda USA on Twitter: "From its Bose® 12-speaker audio system to black heated side mirrors, every inch of the Mazda3 2.5 S Hatchback Carbon Edition was created to excite. https://t.co/K6ZCeHxkfk" / Twitter](https://pbs.twimg.com/media/FKsrdeIXsAEyeZi.jpg:large)