In order to meet European environmental standards, the cabs had to have some modifications made to them. From what I understand, the insullation that is now being used is a little heavier than the previous type and the grills have changed slightly. Between these 2 mods, they are a little heavier, but still produce the same amazing Epifani tone!
For what it's worth, the 112's that we have in stock are weighing in at about 33-34 pounds and are still lighter than just about any other cabs on the market!
Peace!