Hello Leutz.. Well I haven’t been busy with the topic of car hifi for a very long time, but I’m getting a lot of information and knowledge. Is there such a kind of FAQ for N00bs or similar ?? Would you like to buy a complete system but I don’t know which one is most suitable for my car…Please drive a Honda Civic Type-R for your help. I have selected the following components and they should be installed as far as possible unless you have suggestions for improvement. H eadUnit –> Alpine CDA-9855 R Speaker –> 16cm Focal Utopia Be Kit No.7 Subwoofer –> 2x Kicker SoloX S 18X2 Amplifier –> audioson VRx 1,500.2 SPL / Brax X 240.2 Graphic Edition Thanks in advance…