Hello. I just received a PXM-12P from KPODJ got a great price $734.77 shipped. Picked up at UPS and I have concerns. The box was old and beat up with a visible opening. I haven't taken it out of the box yet but it is moving around inside considerably. There is no Styrofoam bracing of any kind that I can see from the hole. Has anyone received one similarly? I would assume there should be molded Styrofoam around the speaker. Any insight from those of you who purchased one? Thanks.