the thumb tab on one of my speaker's spring connectors snapped off (only 20 yrs old) The whole unit is round 3 inches OD four screws. I checkec out parts express and impact A and all theirs seem to be rectangular. Anybody know a source for round ones?? Speakerlab, where I originally bought the spearkers uses the rectangular ones now too. I might be out of luck, I was hoping not to have to do a major retrofit.
thanks,
dave
