be competative in a specific class my good man but I have had numbers in my head but its no big deal if I go lower or higher then the numbers(mid 150`s).And if I stay the way I have figured so far my system will be somewhat in the trunk if you count MDF and fibreglass a system.

See the way my rear seats are my box face(where the sub sits).Sub is flush with my rear seats in plain veiw with no modding to be done.If you need a picture I can set a sub in the spot and snap a picture to give you an idea.

See I know I don`t want to be in extreme or classes like that.(would be like me taking my 9sec 5500lbs truck against a 2800 lbs 6sec car)

I will use no more then two 12`s if I change from one 12 to two 12`s then my box will be smaller and one massive port where my single sub would have sat and the 12`s in the rear deck.

The two options here the box and setup will be like it is a wall but with back rest of the seats on part of the wall

If a picture would help I can show you with placments or I can even do a video and maybe explaine things a bit better


both ways the trunk will share no air with the car,sub face or ports faces as if it was a wall

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Truck:1997 Ford F-150 STD. Cab 408ci.Twin turbo
Audio:Eclipse,Digital Designs,Phoenix Gold,American Bass

NEGATIVE.