Got watching factory tour videos from the B&W Tour youtube. Here is the Focal Ones I found.
Focal Factory Tour - Already Posted
https://youtu.be/EpIqGrrXcj8
The Making of Focal Sopra
https://youtu.be/Kl7S5j3Pw4g
Bonus - Focal Sopra
https://youtu.be/MEkFsY-Q0i0
Sweetwater Guided Tour of the Factory
https://youtu.be/ZMTAceNVsfw