Hello, I have a question: have nn a3 with (think I times) partially active system. Have front 2 boxes in n doors, then stillma 2 with the door openers (the very small) two with the covers of the back bench and still nn audio-subwoofer in the suitcaseaum… except for the subwoofer I am also far to be satisfied as it sounds at the moment. just want the bass to be a bit fuller, because the stop is so net the roarer I don’t mean that I want to shoot the suitcaseaum with a 5000W endstue fe und subwoofern ohne ende, so no box beer fits in any more 😉 I asked at acr in the vicinity, how it looks, with such subwoofers that one “screws” into the hut rack. the meant something you don’t do nowadays, just doesn’t sound “so” good… is that really true? would I just rather be because of the place. And how is that with net power amplifier, if I want to have the only one for subwoofers, is actually enough a mono power amplifier, right? how much power should d he have? as I said, I don’t want to sound in the inner city, just n bit more bass thanks a lot, mfg flxx