Refined horn speakers that once graced the cover of Listener magazine. Owner's manual is likely on file.
Original box for midrange/tweeter component. Upper frequencies are handled by a separate box that attaches to bass cabinet via 1 Speakon connector. Internal wiring by XLO.
Sapelle finish. One speaker is more sun faded than the other but can be brought back to life with some Tung oil.
Sound is truly astounding in a well developed high-end system.