Speaker Installation Kit Compatible with VW Passat B6 B7 3C CC Speaker System for Front Doors Axton AE652C 2-Way Component System 16.5 cm: Amazon.de: Electronics & Photo
Custom Fit subwoofer enclosure for VW Passat B6 wagon
Basser - FBvw10 VW Passat B6/B7 Sedan obudowa subwoofera
Subwoofer instaliation — Volkswagen Passat, 2.0 liter, 2006 year on DRIVE2