Estate item!We also have T9 set listed, these where in a mid century time capsule home , I have no way to test either set, our loss buyers gain, there was no received, just tucked in the back of tv cabinet,It seems all cones are intact, etc, but untested, in used cosmetic condition, also has base blocks that match pictured, but dusty but all pretty good for age!Sold as is as pictured!Thanks!Again!