Hello and thanks much in advance.
I have read what I could find, both here and elsewhere, about the JBL 2242HPL and 2245H Woofers. Recently, I was compelled to buy a couple of each, and now I would like to have a subwoofer utilized featuring two 18" JBL woofers. I have read that the 2245H goes a bit lower in frequency, is somewhat less efficient, and has considerable but somewhat less power handling ability than it's 2242HPL cousin. I have read about the surrounds and their durability, and also that the 2245H requires a larger cabinet.
My dilemma is multi faceted: I have a smaller space than ideal for the subwoofer box, I am not certain where I can find information regarding cabinet volume, porting, etc., and ultimately I will need to find someone who can fabricate a proper enclosure for me. So while I believe I am off to a great start, I am MILES away from the finish line, looking for and deeply appreciating any and all advice, experience, and recommendations that Forum members can offer.
Presently, I have an acoustic suspension enclosure housing two 18" automotive subwoofers (which sound much better than one would expect). Crossed over with a rather steep slope at 50 Hz at the moment, their effect, while potentially profound, is not at all intrusive into the upper bass / lower midrange. It is powered by an inexpensive but ample Crown XTI 4000 amplifier.
Again, my sincere thanks to all who can point this bewildered enthusiast in the right direction.