Hey man, all I'm saying is when you click on the 2x12 link within that Bogner link you posted, it clearly says at the bottom 79 lbs. closed-back, 77 open, and if you scroll down in that avatar link you also posted, it says approximately 59 pounds depending on speakers (meaning, that's the weight with speakers, but depending on which ones you choose it could be slightly lower or higher). You'll notice that the quantity of "plies," for lack of a better term (e.g. 14-ply) isn't listed; to me, that's the biggest giveaway that the Bogner uses a significantly higher value than the Avatar.
Also, the Engl 212 that ways approximately the same also costs the same; I find it hard to believe that this is a coincidence. I only went for the Bogner over the Engl because of the Bogner's slightly larger size (I don't plan on ever needing another cab any time soon, so I wanted it to sound more like a 4x12).
Make up your own mind Rupturemetal, cuz arguing on the internet is truly an exercise in retardation, so I'm done. Just know that after doing a substantial amount of research, I settled on the Bogner and I love it w/ my jSX.