A few years back I was given an old set of Cabaret 4690A's in exchange for some work I did in one of the clubs here. The finish on one of the cabinets was in rough shape, the "potato masher" units had been replaced with aftermarket horn loaded tweets of the wrong impedance, and the grilles had been replaced with "waffle grilles". They, however, still had the original E140's loaded in them, and both of the E140's were in excellent shape and fully functional.