What class does my setup put me in??

[Retroaudio 0]

Right now this is my setup and trying to see what class I would be in in db drag and others..

Subs:Mass destruction napalm 12"s x 2

Sub amp: Sound Stream xxx-6500d 1 ohms

Front and Rear Speakers: PG zx-450

Also what DB range should I be looking at with this setup or DB class. I don't have a TL and have not tested it as I just got it all installed today..

I plan to go to my first comp here in the next month or so would just like to know what to expect..

Thanks