RARE 1968 Stephens Trusonic 810 Speakers W/ Risers & Paperwork - $600 (Lompoc)

These speakers function properly & have great sound! The cabinets do not appear to have ever been opened.
There is a blemish on one cabinet top (see picture).
The rare factory risers are also included-see picture.
The speakers measure 24 by 16 by 12 inches deep & weigh 36 pounds each.