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BASSER Audi A4 B6/B7 Avant - 10" Fit-Box Subwoofer Enclosure 15L
Team Monetization Sent You Warning, See Why - Our b7 Audi Avant with our IB-24 subwoofer in the spare tire well. Will be completely stealth when finished. Can't wait! ______ Follow our
AUDI A4 AVANT B6 B7 NEW STEALTH UPGRADE SUB ENCLOSURE BOX SOUND BASS SPEAKER | eBay
Upgrading Speakers for Non-Bose B6/B7 Audi A4 – Nick's Car Blog
Audizine Forums
MDF Closed Subwoofer Enclosure for AUDI A4 B6 B7 Avant for sale online | eBay
BASSER Audi A4 B6/B7 - 10" Fit-Box Subwoofer Enclosure 15L
Audizine Forums
A little Audio help for OEM Sub and Amp wiring | Audi-Sport.net