Hello, I’ve already looked at all kinds of contributions with you/Motortalk. Sound upgrade in the B8. Background is that I’m not satisfied with the sound at all. Unfortunately I haven’t found a complete package yet, which suits me. The basic data are as follows: In the CAR&HIFI edition 06/2015 (p.42/43) I came across the package called “Alpine Style” for retrofitting and wants to get this vsl. soon, because this was highly praised which price (approx. 1.100 – 1.200 €) and d Sound. The “Alpine Style” consists of the Sound Upgrade SPC-100AU and is upgraded with the SPC-200AU (add-on) almost to a 3-way system. Unfortunately, the sub is missing here as well. Now to my questions: Thank you in advance for your input and your advice Lenny