Joe Bfstplk
Legend!
The temperature of the voice coil will rise in the longer term with steady application of high power (if power is applied faster than the heat that it generates can be dissipated), but the wave peaks will cause short-duration temperature peaks, likely at double the low-frequency note (gotta force that cone both forward and back to complete the cycle) that look rather like ripple on rectified AC in a poorly-filtered DC voltage supply.Not that I understand any more of that than what the words mean in non-technical English, but I wouldn't think voice coil temperature would change much until the speaker was running hard for a fair while.
Is the implication that tone will change over time as you play, if you're playing loud virtually? I'm not sure I'd want that. Consistency is kind of a good thing sometimes.
Or is this all angel farts to throw other manufacturers off course?