In defense of Jesus and his AB cabs,
#1. *I* spec'd out the dimensions of my 1x12.
and
#2. It has a single V30 in it.
I spec'd it out so that it would fit perfectly under my Mod50 head, as well as fit into the iso booth that I already have been using (since the Eggy 2x12 was about 2-3 inches too wide). So if there's anyone to blame for it sounding bad, it's me.
Construction wise, for the money, I think it's unbeatable. Real plywood, great tolex job, nice and neat. No super-deluxe handles or feet or corners. Just bare bones, but good wood used.
I'm sure the Eggy 1x12 will sound bigger because (drum roll please) it IS bigger.
BUT... due to the lack of big-thump on the bottom, It records exceptionally well, with less low end EQ ing.
I think another reason why it doesn't sound as full as I'd like is the single V30. Jeff has always said that they sound better in pairs, or quads. I'm currently looking for a new speaker for this cab. Perhaps something BIG sounding like a K100 would be a better match.
All that being said, his price, communication, and customer service was top notch, for me.