Thanks for the prompt response even though you cannot answer any of my questions.
For the record, I was looking to replace my 2005 Jeep Wrangler's 6.5" factory (AC Delco garbage) subwoofer mounted in the center console. Since I am not one for throwing away hard earned money, I thought that I could get some specifications from the manufacturer before purchase.
Oh well, back to the drawing board!
And no installing an external (AKA easily stolen) subwoofer unit is not an option on a soft top. On a previous Jeep I already had a moron smash a side window for a $39 CB radio.