These GREAT sounding speakers have been "jerry rigged" - because of a wire breakage, but they still sound great. The 12V A/C power supply alone cost me $22 (before the Corona inflation!) - now they are $33 on-line, and are all cheaply made. This power supply is Altec's original supply, and hard to find.
$20 for the set. If they don't sell, I'll keep them for a spare. Photo is for placement only - but I'll get photos soon.