Small Thin Subwoofer

[ProTouring442]

I am looking for a small thin subwoofer. I might mount this in the console, kick panels, or doors, so the smaller and thinner, the better. I know nothing beats those big subs in the trunk, but I have a convertible, and you loose a lot of bas when there is no cabin! I'm not a base head, just looking for nice tight base to go with the gool old rock and roll I like to turn up while cruising. Any thought on how best to acomplish this are apreciated.

Thanks Guys!
Bill
'72 442 "Inamorata"