i thought that with swiching power supplies and use of pwm could make it possible for an amp to essentially use more current than its fuse's ratings (but not take all the current in at once) i dont fully understand pwm, but i have a good idea of it- i suppose if a company decided to put the fuses in line after the step up transformer- then, an amp with 2 40a fuses wired in parallel would be able to spit out well over 2000w- buuuuuut im pretty positive that they dont do that...
anyone see any sense or what im sayin or no?
-pat