M.A.P Audio & Customs - Custom made fiberglass 8" subwoofer enclosure for an audi a3 8v. This was hand made with mdf rings and support braces. It was then fiberglass and covered
Audi A3 8V Car-Hifi-Ausbau inkl. Subwoofer und Endstufe in Bayern - Hutthurm | Auto Hifi & Navigation Anzeigen | eBay Kleinanzeigen
![Upgrading Audi A3 OEM Subwoofer with aftermarket 8" JBL woofer and DS18 Candy Amp in stock location. - YouTube Upgrading Audi A3 OEM Subwoofer with aftermarket 8" JBL woofer and DS18 Candy Amp in stock location. - YouTube](https://i.ytimg.com/vi/VsJu1P2G338/maxresdefault.jpg)