Magnepan 1.6 - packing?

I would be nervous as well. I don't remember how my Maggie 1.6's pack, but I would look to see that you have styofoam on the bottom, top and in-between the speakers. Those are the areas I would look for styrofoam and as I recall, the box needed some compression to seal properly. I hope this helps. :o)

Call them...they should be able to help you out!

You do not need that extra piece in order to pack your 1.6's. I shipped mine long distance without, and they were fine. It seems odd to not use it but the box will be more compact without. Good luck and insure!