Not so fast again QuickDraw:
https://ohmspeaker.com/news/subwoofer-placement-no-you-can-t-put-it-anywhere/
https://ohmspeaker.com/news/for-optimum-sound-how-many-subs-and-where-do-you-put-em/
According to this from a very reputable source with years of industry experience and thousands of customers there is a best setup for 1, 2, 3 or 4 subs that includes front and center if just one.
https://ohmspeaker.com/news/subwoofer-placement-no-you-can-t-put-it-anywhere/
https://ohmspeaker.com/news/for-optimum-sound-how-many-subs-and-where-do-you-put-em/
According to this from a very reputable source with years of industry experience and thousands of customers there is a best setup for 1, 2, 3 or 4 subs that includes front and center if just one.