What would you build, even if it needed wheels on it to move it, to bring out front of your house and aim at the neighbor's house across the street, to stifle the ignoramus kid/parents across the street with the Honda car system , that loves to rattle everyone's windows early on weekend mornings? Something that can't be easily beaten or one-upped easily? Something not ridiculously expensive, perhaps even using multiples of some budget drivers that perform above their price point? Or even if they do try to one-up it, it becomes pointless to do so. What would you power it with?
I know there is ridiculous subs online with giant drivers that cost thousands, and that would be the most impactful visually as well, but these igno-imports need to be thumped back hard.