speaker placement 6x9z rear cab corners ?

[greyghost]

Cabinet boxz behind seat or 6x9z at cab corners? Is there room under dash cover for 6x9z? I like the kickpanel idea, I play in snow, and thot of muddy ,wet boots basically scraping them everytime in & out, will have reduced longevity of $$$.$$ invested in headbanging noise pollution I plan on testing the limits at every opportunity when more volume is called upon. I came across these on bozo' site, I have baffles in my car inside of scosche sealed boxz. Bass sound is heavy n crisp n quite therapeutic feeling the percussion of HOT FOR TEACHER intro. ...Any other locations like frontside of seat, not cutting doors. What do you use n where? Sound quality??? https://www.amazon.com/s?k=6x9+spea...ear+cab+corners,automotive,373&ref=nb_sb_noss