The 115e is approximately 24.5 x 23.5 x 11 inches (h x w x d).
If I can sort out how to weigh it, I'll edit the weight in.
Mine was used and came with a Black Widow in it however, I did get an original Blue Marvel for it. It is the same speaker as in the Delta Blues amp. It's a 15 inch, 16 ohm, Blue Marvel, part # 70777127. Word from my local Peavey Dealer when I got mine (~September 2009) was original replacement speakers were getting scarce.
There's a pic of mine in the link in my sig. It's not high quality and the BW is still in the 115e in that shot. twang_banger has a closer shot in his thread here
I can't compare it to the 112e for you however, thanks for planting that seed.
James Paul's Peaveys
Doug H wrote:People need to use what they are comfortable with to get their sound and not worry about it.
Decade, Classics, Ecoustic, Windsors, VYPYR, Triple XXX, XXLs, VKs, Bandit, JSXMC and a VIP.