The amp is battery powered, I suppose that's what they meant. But it'd be like carrying a camera bag around with you which to me is more transportable than really portable.
I'll send you a PM later tonight.
What's funny is that I wasn't really even looking when I found these. I was goofing off and happened upon a hometheater site where the guy had these listed. They'd sat for sale for over two months with no interest. He had all of the original accessories, box, manual, warranty card, etc., and was really easy to deal with so I decided that rules were made to be broken. And at 1/6 the going rate of HE60s (w/o an amp) it felt like a good deal.