Thanks Murray13, somehow, I knew you'd chime in here!
I e-mailed AllElectronics. I guess it'll have to wait until tmo at least, for an answer. I just hope that they don't bump up the price, when they find out the real specs.
That makes sense about the inch: the axial fans are all rated that way.
If the amp draw is 1.25, then it's the right unit for my project.
Now to draw up the duct...
