What's so sad is these originally did ship in heavy thick card board boxes with formed foam blocks or thick layered card board on each corner essentially suspending the speaker within the box, and it seems they made it to dealers all over the country unscathed. What is it these days that so much damage occurs? The shipping company employees ignore the words FRAGILE-HANDLE WITH CARE? It's a shame we can't trust our shipping companies.
When I pack something to ship, the item is encased in at least 1 inch foam blocks, taped in place. The box is lined with foam blocks. So two layers of foam. The item should not be able to move, shift within the box at all. It must be tight, snug. Stuff that bounces around gets damaged, almost always, because it's tossed on conveyer belts, tossed into trucks, dropped, you name it. It's a shame.