Mazda 3 BL Bose Subwoofer Reserverad in Nordrhein-Westfalen - Grefrath | Ersatz- & Reparaturteile | eBay Kleinanzeigen ist jetzt Kleinanzeigen
![JL Audio Stealthbox® Custom-fit fiberglass enclosure with 10" W3v3 subwoofer — fits 2005-up Mazda 3 Hatchback at Crutchfield JL Audio Stealthbox® Custom-fit fiberglass enclosure with 10" W3v3 subwoofer — fits 2005-up Mazda 3 Hatchback at Crutchfield](https://images.crutchfieldonline.com/ImageHandler/trim/750/457/products/2009/05/136/x13694377-o_IC.jpeg)
JL Audio Stealthbox® Custom-fit fiberglass enclosure with 10" W3v3 subwoofer — fits 2005-up Mazda 3 Hatchback at Crutchfield
![2017 Mazda 3 hatchback DIY sub install, without cutting/splicing into factory wires. It sounds so good in this car. Should I post how I did it? : r/mazda3 2017 Mazda 3 hatchback DIY sub install, without cutting/splicing into factory wires. It sounds so good in this car. Should I post how I did it? : r/mazda3](https://preview.redd.it/jt020kovriw51.jpg?width=4160&format=pjpg&auto=webp&s=dd3f0b0b90b7032766c5c514f888d5305b8a4093)