Wtf is PE(w)???

1. Just curious im doing a box for a jmf custom 12. It was a dc audio sub converted. Im filling all the required fields per dc audio lvl 5 sub specs. And i run into this parameter pe(w) i assume it is freq resp @ 1(w) which is 82 db... idk for certain though i looked it up to find mumbo jumbo... anyone? thx 

Peak wattage

RMS power of the driver - just try out to choose a random driver from the database which have of course full and correct specs in the database, then at Pe(W) will be the driver's RMS power.

I believe it is simply input power.

You can choose the power level you want AES, Peak.

If you have multiple drivers I believe you can input the total power and the power is distributed according to the driver configuration select.