Picked these up off the side of the road. Bose 601 Series III : r/BudgetAudiophile
Speakerholic: Bose 601 Series 1
Bose 601 Series III speakers (1986-1994) found in a thrift store. They are very sought after and are worth $1k to $1.5k online! They sound great. : r/ThriftStoreHauls