Thought I would post my ICE system because it is quite nice.and Made In Germany just like the car,

 

Running Helix A4 Competition Amp With the complete Helix RS 6.3 Front Stage Competition Crossover Kit consisting of double crossovers, 2x 2inch 2x4inch and 2x 6inch Front Speaker, then finished of using an AL 10" back sub.

 

Nothing to extreme in terms of Volume though over average, but sound quality is Crystal.

 

 

Amp Review at

 

 

 

 

your car was made in The Czech Republic, not Germany

Looks like a good sq system really. Id defo look at getting the sub box held in place though.