Altec 604 C diaphragm differences - Help

[cradeldorf]

Sorry to hear of this. I feel fortunate that i was advised long ago to NOT send working diaphragms or salvageable cones when having anything rebuilt as you will not see them again.

It is also a good idea to tape a note to each component specifying the exact work you want done to it. There's just no substitute for good communication.

I bear some of the responsibility as I did not send info in both boxes as to exactly what I wanted done nor did I include pre paid return labels. So not entirely bills fault.