Hertz don't it

My name is Neil, and where I am at, there are not alot of bass heads driving around. Some pretty small amps low rms and a lots of single 10"s and 12"s. Rattle city on on most of it. I really want to break out of that and make something note worthy around here. Currently rockin your favorite amp around here: a MA 4400 2 channel amp, an old Kove Audio 15" and some poIk door speakers. Defiantly going to change that. I found this forum from some youtube. I think what made me go deeper into Steve's vids to eventually lead to this forum was Amp test Tuesday. Great stuff seeing what an amp actually does. I have done some pretty noobish installs in the past and have become way more informed and hope to make a nice system and plan on starting soonish. Lots of knowledge here that I hope to tap into. I am not a big forum poster, just addind my 2 cents here and there and some posts to ask some Q's.