Product Placement Blog ➞ Audio Equipment & ElectronicsMarshall Speaker in The Best Man: The Final Chapters S01E04 “The Invisible Man” (2022)December 22, 2022 Sergey TV Show Hi! On Thursday, December 22, I analyzed a TV Show and product placement was spotted: Marshall Speaker in The Best Man: The Final Chapters S01E04 “The Invisible Man” (2022).Here are 1 image(s) below: