I dont do much speed or performance, but I do all audio... So when someone wants to put a Bazooka bass tube in their car it makes me want to cry.

To put it into terms that you would understand, imagine someone having a pretty nice and fast sports car. They know they want to do modification to their car, but not sure what. They cant decide on a huge turbo system which would give a ton of power (the 2 Kickers in a nice box) or a used Walmart cold air intake out of a friends car (the Bazooka bass tube).

Dont do it. Those Bazooka tubes, and any other Bazooka product sucks. I would say its similar in quality to the APC Racing Walmart brand, but the Walmart brand of engine mods are probably a higher quality than the Bazooka products.

If you dont wanna use alot of space, build a little .75 cubic foot sealed box for 1 of the 12s, and stuff the box full of Polyfill. A single Kicker 12 will give you ten times more bass and infinitely better sound than a Bazooka tube.