[Phono-L] Diamond Disc Reproducers

Hi, Can anyone tell me if the Edison Diamond C reproducer used in the Amberola models, is made of Pot metal and therefore suffers damage due to the brittle metal ? I believe there were two types of Diamond C, the early one having a nickle coated finish and the later one being finished in

[Phono-L] Diamond Disc Reproducers

To: phono-l@oldcrank.org Sent: Wednesday, May 04, 2005 5:13 PM Subject: [Phono-L] Diamond Disc Reproducers Hi, Can anyone tell me if the Edison Diamond C reproducer used in the Amberola models, is made of Pot metal and therefore suffers damage due to the brittle metal ? I believe there were two