I finally have everything connected and I even made a video of it. It's a 15" L7 wired at 2 ohms in a huge box (don't know the specs of box). With a Hifonics amp pushing around 700-800 watts rms. All connect to a Pioneer Premier 860mp. This video doesn't nearly sound as good as it really sounds. So don't fooled by the video. This system hits really hard. But I might have to sell it maybe later on.
EDIT: New video