[sarabob]

It's because "volume limit" is fuzzy. It's more like cpu turbo boost - if you put a lot of frequency energy into the speakers they will overheat, but not instantly. Most vendors just say "In worst case (square wave) you can shove 2W continuous energy into the speakers and they'll probably be ok", but this is saying "you can spike more energy into the tweeters/woofers for a short time, but they'll heat up. Make sure they don't go over 140C. Oh, and by the way, my woofers and tweeters have these gains, so you can balance them properly rather than just guessing"

If you look at Marcan's video stream you can see how the system watches the temperatures of the coils https://www.youtube.com/watch?v=TjuYJjkGhRo&t=22214s