Do you listen to music recorded in flac or mp3 ?
If music is not compressed and has soft passages and very intense passages , then you may end up with headroom for dynamics . JL has rollback if clipping occurs , also if demand for power is not met , the amp also has a protection so it does not fail or even suffer too much.
For tweets and midrange this would be good . For woofer & subwoofer not as much. Unregulated power supply is my choice as it digs deep when the going gets tough.