RTA Fabrication - Here's the stacked subwoofer/ amplifier rack installed in this VW Touran. There's an Audison Bit One HD, Hertz Mille Legend 10” subwoofer and Hertz Mille Power 4 and 5
2013 VW Touareg TDi Custom Audio Install by Simplicity in Sound - YouTube
2006 VW TOUAREG SPEAKER REAR RIGHT WOOFER DOOR 1F0 035 411 G OEM 05 07 08 09 10 | eBay