Originally Posted by lovinthehd
The reason for me wanting to be communicating the same way is for the casual reader who may simply come away with 15" is twice a 12"....without regard for the details. At least we should all talk the same language and point out the common differences.
That was why I posted: "in the simple."
I agree about communicating in the same language, hence why I'm so quick to ask, what am I missing and why I posted a definition for output? Hopefully, in doing so, I can do what you suggest and establish or learn what the accepted terminology would be for a question of this type.
When I post about a fifteen inch driver being the equal of two twelve inch drivers, of course all things need to be equal. Yes, the reply is fraught with holes so I tried to keep it simple. And yes, agreed, the further off in the weeds one wants to go, the more variations to the answer. Myself? I have two twelve inch drivers
, stacked, near a corner.