The only time that I ever experienced really impact bass was back in college when a professor loaned his bass horn to an outside fun raising concert where in which I stood in front of the horn which was about 12 feet by 12 feet honest and boy did I feel those bass drum hits and those bass guitar notes.
Can that be had in a car? Of course not for there is just not enough air space for proper wave propagation. To answer your question about how much bass I have to say I just want some more that I am currently getting now from my two pioneers tsp682 in front and two pioneers tsp6895 in the rear and one audionbanh adm60 in the rear deck.
