OK, so new to system building. Stupid question of the month..... I sit on my balcony and hear vehicles three blocks away; super bass... do they actually hear it in the vehicle? I mean, with my home system I have tried different subs till I found one I can hear sitting on my couch rather than sitting on the throne..... are these guy burning up their alternators just so I can hear them 3 blocks away and not hearing it themselves?