Quote Originally Posted by matt5112 View Post
IB can't be done in a car.

If you think otherwise, you're insane.
Please research this before saying it. I know I am new to the world of Grand Prix and these boards, but not the world of audio.

And by custom installation I figured you meant hacking the rear deck to accept a 10" sub. Since he said "easy to install" and "not too expensive" (even though he spelled it like a 5 year old). I must have been insane not to assume you meant build a custom enclosure as well.