Yes, not remotely my style either. Even in high school I knew to turn my system down whenever I was within a few blocks of home, or whenever I was going to park the car in public, to not draw unwanted attention from neighbors or opportunist thieves. This was a paying customer though, so I met the design specifications, and had fun doing it. It's not something I'd want to live with in my own car though.
But I think I've kind of unintentionally thread jacked here. Let's wait and see if OP needs anything further.
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