AH HA!

I was saving that for later....

With woofers ANYWHERE in the car, play a 50Hz tone and then
move the mic around the inside of the car!

IS IT THE SAME EVERYWHERE????

Of course not!

So, if as you say (correctly) that moving the box is the same
as moving the mic.... And as you say moving the box wont
change the SPL....

Then according to you the MIC wont change when you move
it throughout the vehicle...

EVERYONE KNOWS IT DOES CHANGE!

This is the basis of many of the SPL contest rules in fact!!

Eddie Runner
(trapped ya again didnt I tom?)

Nousaine wrote:

You idiot.
The cute trick is to put the woofer in the driver's seat and then take
measurements by moving the microphone.