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
Speakers door dynaudio amplifier vw touareg iii - Best Price in XDALYS
2013 VW Touareg TDi Custom Audio Install by Simplicity in Sound - YouTube
Installation of Sub and Amp... Added to factory system... Pics | Club Touareg Forum