Now that's very interesting, the microsub.. I went to JL Audio's site and read about it. As I'm planning to get a far more practical install for my new car (changed my Golf IV for a brand new Peugeot 307), that means getting rid of my double-driver Blaupunkt case and opting for something radically smaller. As there's no Stealthbox designed for my car, I wonder if the Microsub is an option... So, my question, how does it sound? does it provide the necessary punch? did you have another type of sub prior to the microsub? Was its sound "better"? Thank you .