Usher speakers construction video

[Kachda]

Found this on YouTube. Goes over some steps of the cabinet, crossover and driver construction

 

[Penelinfi]

Already a thread on this
https://www.audiosciencereview.com/forum/index.php?threads/hi-end-floor-standing-speaker-production-process-落地揚聲器製作過程-音響製造-taiwan-speaker-factory.53708/