Eddie- This came up recently regarding SW replacement using the OEM amplifier.
Believe it's more of an impedance, or load issue, not RMS power handling.
More clean power is better than an underpowered "clipping" amp that fries voice coils.
Distortion causes thermal damage to speakers, aka blown.
Hopefully JDBoxes will chime in, again.
FYI, the first enclosure in the pics contain JL Audio drivers, not JBL's.
For years their acronym has been Junk But Loud, for their consumer product. (aka- James B. Lansing)
Please don't ask what BOSE stands for. (Four letter words) LOL