curious. is there a linear relationship between the output power of a typical bass amp and the settings on your amp? Furthermore, if 0 is zero watts output, is 10 the max of your amp, or does it peak prior to that? For example, identicle eden wt-300's, played with identicle fender p-bass with passive pickups, with identicle cables, into identicle 4 ohm speakers... Lets say a steady, picked note with no changes or runs... a low E for Arguments sake. All Eq's set flat. WT "A" is set at 6 oclock on the pre and 6 oclock on teh post gain. WT "B" is set at 6oclock pre, 3 oclock post. WT "C" is 6 and 12 oclock. is A running twice the watts as B? Is C running twice the power as A? What wattage is A running at? noone i asked has been able to answer this, except with teh obligatory "well, it depends", which i am sure it does but still fails to address the intent of the questions! thanks to all who attempt / help.