My listening room would "Absolutely Love" an EP500
(just a bit too small, at 16X27, for a 600
)
My neighbors however, certainly wouldn't
So while my new sub driver would be more than happy, if ported and in a bigger box, to stay flat til the low 20s, I'm staying sealed and getting really good stuff only to the low 30s. But surprizingly, it still does a good job of shaking the floor and fixtures
I envy all you guys with the really serious subs, but if I had what I wanted, I'd have to keep the gain really low to keep the knocks on the door from constantly interrupting the flicks or tunes
(I'm not completely through though; To beef up my-speaking of "historical"-ancient sub cabinet(1946)I will most likely enlargen it in the near(or maybe not-too-near)future to add some much needed bracing and a foot or more internal vol, and bring the Fb down a couple more hz.)