have speaker need to know quality

Stevdart, I was actually taking the specs from typical Audiobahn stuff I found on their website. Regardless, I was simply trying to 1) make the point that a PA sub is no worse than a car audio sub in some cases. 2) the high fs and small xmax don't necessarily mean these would make poor subwoofers, output wise. Either way .. don't get me wrong, I 110% agree with you that our friend here should sell these puppies and not try to shoe horn PA stuff into the car. New Project: 2003 Pathfinder

heh heh  I just prodded you on so I can learn more.  You see, I learn from you even when you are being obstinate!

Well, I'd like to say thanks for helping me learn more by prodding me. I hope some of what I said was correct. New Project: 2003 Pathfinder

i just provide links and i learned from the both of you. Jokes on you 2 *snickers to himself and walks away*