Did this one for a customer at work. He gave me free reign on the products used. But with a certain price in mind. This is what i came up with.
Wire: Kicker 1/0 kit
Electrical: 2 Yellow top batterys, 1 in front, and one hidden in the back
Amp: Audiopipe AP3000 running at 2 ohms
Subs: (2) Fi Q 15's
Box: 7.9 cubes @ 33Hz
some pics of the build
Came back with this 30 mins after installation (unlawful Operation of radio)