best way to ship Klipsch Forte II speakers

i'm going to be selling my klipsch forte II speakers soon and am looking for shipping recommendations on the best way to ship them safely. These are the very heavy originals and i don't have the boxes. Any company recommendations and suggestions on the best way to box or crate these? thanks!
Lots and lots of bubble wrap.The kind with 1" bubbles or bigger.Wrap them up into big cocoons about a foot thick all around.Kind of like if you dropped them they would almost bounce.Then a big box or a pallet with them strapped down then covered in cardbord or shipping blankets.Or you could by boxes from Klipsch.Glad I am not paying the freight on these.Then send them overnight air,just kidding.Good luck
Another thing to stress, is to make sure all the corners are very protected. Try to find some kind of styrofoam corner protectors from other boxes you might have saved.