[Old Vid] JBL EVEREST DD55000 speakers delivered from KENRICK to Mr. Sato's room ケンリックサウンドにてエベレストご購入

https://www.youtube.com/watch?v=FmQmrokuR7M

https://www.facebook.com/masahiro.ishizuka.54/videos/3365793953452453

https://video.fc2.com/content/202007146pGfpW2G