it looks like a pa woofer to me?

my understandng is pa woofers sound excellent,

but if you want that evil low chest pounding bass,

car audio drivers are better at doing it.

something to do with their ability to get real low in small boxes

..............i think?

not sure how it's going to do in a hw. but sweet mary mother of jesus, that thing would kill in an imperial. i think i may have found my new sub.