Attachment!?!

Hello everyone! I don’t know myself very well on the background of Car-Hifi and therefore want to have some advice from you, I’ve been looking for a lot together, I drive a Golf 3 which has been installed on the back bench as standard in the pages 16er Ls! And the following came out of my position: Front: Rainbow Germanium CS 265.25 Rearfill: Rainbow SLC 265 Amp: Eton PA 1054 or Audison VRx 4.30.2 Ampsub: Eton CRAG A 2000 at the subwoofer can i I didn’t really decide what to do but didn’t make the right decision, hope you can help me make my decision! Sub: Eton CRAG 12-1000 Digital Designs 3512D JL Audi 12W7 Raptor 12 Emphaser 112SPL X-3 should play as a bass reflex! listen to all sorts of but predominate Techno and then HipHop! So an all-round wouldn’t be bad! hope you can do something with it and make me suggestions and give me tips regarding my setup give! I’m curious what you’re facing me with! shoot off !!! and no fear of criticism of the mentioned things wants to buy me the Kram first!