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
A guide to upgrading the sound system on A3 8v (so that it's Hi-Fi and better than the B&O system) | Audi-Sport.net
SUBWOOFER AUDI A3 8V BANG&OLUFSEN 8V4035382A 8V4035382A za 240 zł z Wieluń - Allegro.pl - (12093782242)
GUARDA IL VIDEO ⚠️ Audi A3 8V 2020 Retrofit: ✓ SMARTPHONE INTERFACE (CARPLAY/ANDROID AUTO) ✓AUDI SOUND SYSTEM ✓MAPPE ILLIMITATE ✓GOOGLE EARTH ✓VIM... | By K&L VAG | Facebook
![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)
Upgrading Audi A3 OEM Subwoofer with aftermarket 8" JBL woofer and DS18 Candy Amp in stock location. - YouTube
![For Audi A3 8v 10 Channel Upgrade 12 Channels Front Midrange Speaker Wire + Rear Subwoofer Wire Cable - Fuses - AliExpress For Audi A3 8v 10 Channel Upgrade 12 Channels Front Midrange Speaker Wire + Rear Subwoofer Wire Cable - Fuses - AliExpress](https://ae01.alicdn.com/kf/H6911cee95a5d4a2c8f915fb9062971ea8.jpg)