I've changed the shipping to "Tanomeru Bin" (a Japanese delivery service). Mesa Boogie 4x12 cabinet. Compared to the same manufacturer's 4x12 4FB, it's considerably lighter, so I can carry it up and down stairs by myself. All four speakers are original. There are no operational issues. The speaker jack has been modified to accept L-shaped plugs. Some of the casters sometimes try to go in the wrong direction. You can roll it smoothly if you get the hang of it. I can deliver it to Tokyo, Kanagawa, and Saitama areas. Please comment before purchasing.