"The company suggests not pulsing more than 5 minutes as there is a great amount of heat generated in the paddle and he wasnt kidding....it does get very warm but not to where it would burn you or anything....
I pulsed for 10 minutes this morning(9000 pulses) and I believe this will be how long my sessions will be as the paddle gets hot and any longer might damage the unit or the paddle may crack from the heat...."
I was just thinking that maybe you might have come across the reason that the Sota Mag pulser is a lot slower. "Heat".
What counts though is it seems to be helping you. Good luck.