$800
Pair of "The Powered Advent Loudspeakers" circa 1977-78.
Moving/Downsizing and these will not be able to come with us (I am keeping my four OLA's/I gave away my other two OLA's). I have had them since 2015 (a Christmas gift from my Wife who knew that I had a pair in the early 80's).
In that time I have refoamed the woofers once and replaced the original black foam (turning to sticky powder) damping with fiberglass insulation. The units were serviced by Action Electronics out of Williamsburg, VA after I received them. I use them daily in my basement office.
You can find my earlier posts thru the years concerning these speakers.
I do not have boxes and shipping would be very expensive (pickup or delivery (within reason) is preferred).
I am in the Richmond, VA region if you wish to view or listen.