Need some sub ideas

The titanium Eclipse SW9122 needs a monster and I mean monster slot port box in order to get loud properly. While it is a amazing subwoofer and is always on my short list of subs to recommend to a customer interested in above average tonal response. The ideal application for this sub is in a nice 2 cubic foot sealed box that can keep this puppy under control. The SPL #'s that you are looking for to me dictate a single 12" or even 15" driver that presents it's load at the stable output of your amplifier. That being 2 ohms more than likely. I would really consider a DD3515 or DD3512 for this application. They are a known solid performer in the lanes and are easily capable of hitting the numbers you are after in most but not all applications.

www.ddaudio.com

Eclipse subs are rated using combined voice coils, as are pretty much all subs in the industry. So, in the case of the SW9122, 750w rms shared between both coils. DD subs I am a CDN authorized dealer for, the US pricing will be cheaper. You neeed to track down a US dealer for pricing. Fi, well, I can't tell you too much about other than they are another bunch of me too's (and former me too's) that went out on their own and have just started making equipment, more than likely by choosing parts out of a catalog which is all too common these days. This does not mean that the product is inferior at all, I would take a wait and see approach to see if the line is still here in another year or not (which is also way too common these days).