Meal… I’m currently riding a pair of Focal 165 K2P TMT’S, a pair of Carpower DT 284 HT’s and the crossover recommended by Carpower…drive is ne Carpower Wanted 4/320…the whole FS is attached to the carpower with 2*240 W RMS. Power is therefore more than enough. Since the Polo factory has nothing in it, I screwed an MDF to the sheet metal. And that’s sowa doors are sufficiently and absolutely densely insulated. So, now to the problem. The whole thing goes loud like sour…ABER, with hip hop and bass-heavy music the whole thing has absolutely no depth… with techno the thing goes very clever. What’s going on there??? If I read here with some always so and the part without sub only gurgling with FS and that’s enough and then also ask people where the sub is, although no one is there??!! My conclusion…with hip hop and other bass-heavy stuff the sub is really obligatory, or did I shoot a bug somewhere????