My LaScala's are from 77' and are using all the original drivers and sound fantastic. Swapped out the wiring harness with DH Lab silver wiring, and the horns are coated with Dynamat. Other than that they're bone stock. Wouldn't trade them for anything else I've heard when paired with my SETs! Not bad for 26 year-old boxes! That Paul W. Klipsch sure knew what he was doing!
PS Crossover is original too, but I'll give the AlK version a shot when I get a chance sometime.
PS Crossover is original too, but I'll give the AlK version a shot when I get a chance sometime.