M80ti speaker MDF?

Yeah.....

Just the cabinet, of course.

Ooops.....

How could I have overlooked that very important point

sorta more like HDF, not that really cheap mdf stuff that swells up and disintegrates with any contact with water. Its more dense.

Looking this ^.^
http://www.audioholics.com/productreviews/loudspeakers/AxiomAudioM80tiEP600p2.php

Link

great review...