Those were my WJs that Soulfinger is describing above. Actually I would qualify his statement a bit. The Acmes and the WJs do sound as he described when compared A/B with the same setup and no compensation for power rating differences etc. The WJs, as 8 ohm cabs rated at 780 watts apiece, were thus sorely underpowered at our shootout, comparred to the 4 ohm Acmes rated at 350 watts each. The Acmes have such a terrific flat sound with tons of lows that our shootout, IMO, was biased. But there were four guys there with tons of gear, everyone was hot to hear it all, and the WJs were quickly dismissed with little discussion. I wasn't much into "defending" the WJs that night.
The fact is, to my ears at least, if you put the Acmes up against the WJs in a loud rock jam setting in a room with good flat acoustics, and put the power to the WJs, you had better get out of the way and hold onto your gonads. No comparison to say the least - the WJs kick butt. Not knocking the Acmes - I still own a pair. But the WJs are in a different league - they better be for the price!! In all fairness, remember you could buy four low B2s for less than the price of two WJs and have plenty of cash left over for another power amp!