For sale is a pair of Acoustic Research AR-1 / AR1 speakers. The rare bookshelf speakers equipped with 755A loudspeakers. Cosmetically, the cabinets show wear. There are scratches, chips, and some areas of the veneer are buckling. The pictures will do a better job illustrating their condition than words can. Please refer to them for more information. I tested these speakers and they work well. Any questions, send me a message and I’ll do my best to answer them.