No…
It is well documented that to be able to activate the type-IIA/X muscle fibers you need to load at least 85% of 1RM which is impossible to do with 8-12 reps.
The most explosive athletes are the Olympic Lifters and as a rule, they never do more than 1-3 reps with about 3-6 sets.
Maybe get your facts straight before you start to comment.
“Explosivity” is not a word, it is in Swedish, the correct translation would be explosiveness. Thank you mr.word-expert.