Wicked C.A.S. > Audi > AUDI A3 Magic Box 10 / 12 / 13 SUB BOX SUBWOOFER ENCLOSURE
3 12" NXS subs in Audi A3 | Car audio systems, Car audio installation, Car audio
Gallery - Audi A3 SQL Install - ESSEX
Upgrading Audi A3 OEM Subwoofer with aftermarket 8" JBL woofer and DS18 Candy Amp in stock location. - YouTube
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
Alpine - SPC-300A3 Premium Alpine Sound System for Audi A3, S3, RS3
Audi A3 8P fabryczny subwoofer Bose a fabryczny Blaupunkt - YouTube